Home / 533,125.74-799,910.75-233,821.24

Finding the Fourth Proportional to 533,125.74, 799,910.75 and 233,821.24

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Solution

The fourth proportional to 533,125.74, 799,910.75 and 233,821.24 is: 350,829.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,125.74 : 799,910.75 = 233,821.24 : x
  2. Step 2: Convert to fraction form
    533,125.74/799,910.75 = 233,821.24/x
  3. Step 3: Cross multiply
    533,125.74x = 799,910.75 × 233,821.24
  4. Step 4: Simplify right side
    533,125.74x = 187,036,123,454.33
  5. Step 5: Solve for x
    x = 187,036,123,454.33/533,125.74
  6. Step 6: Final answer
    x = 350,829.29

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Half scale
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Double scale
Find fourth proportional to 533,126.74, 799,912.25 and 233,822.24
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.