Home / 942,094.74-1,300,062.93-534,233.70

Finding the Fourth Proportional to 942,094.74, 1,300,062.93 and 534,233.70

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Solution

The fourth proportional to 942,094.74, 1,300,062.93 and 534,233.70 is: 737,226.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,094.74 : 1,300,062.93 = 534,233.70 : x
  2. Step 2: Convert to fraction form
    942,094.74/1,300,062.93 = 534,233.70/x
  3. Step 3: Cross multiply
    942,094.74x = 1,300,062.93 × 534,233.70
  4. Step 4: Simplify right side
    942,094.74x = 694,537,429,326.74
  5. Step 5: Solve for x
    x = 694,537,429,326.74/942,094.74
  6. Step 6: Final answer
    x = 737,226.74

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.