Home / 6,233,029.20-9,349,543.80-5,561,182.80

Finding the Fourth Proportional to 6,233,029.20, 9,349,543.80 and 5,561,182.80

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Solution

The fourth proportional to 6,233,029.20, 9,349,543.80 and 5,561,182.80 is: 8,341,774.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,029.20 : 9,349,543.80 = 5,561,182.80 : x
  2. Step 2: Convert to fraction form
    6,233,029.20/9,349,543.80 = 5,561,182.80/x
  3. Step 3: Cross multiply
    6,233,029.20x = 9,349,543.80 × 5,561,182.80
  4. Step 4: Simplify right side
    6,233,029.20x = 51,994,522,168,406.64
  5. Step 5: Solve for x
    x = 51,994,522,168,406.64/6,233,029.20
  6. Step 6: Final answer
    x = 8,341,774.20

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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.