Home / 9,841,337.10-14,762,005.65-4,532,921.10

Finding the Fourth Proportional to 9,841,337.10, 14,762,005.65 and 4,532,921.10

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Solution

The fourth proportional to 9,841,337.10, 14,762,005.65 and 4,532,921.10 is: 6,799,381.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,337.10 : 14,762,005.65 = 4,532,921.10 : x
  2. Step 2: Convert to fraction form
    9,841,337.10/14,762,005.65 = 4,532,921.10/x
  3. Step 3: Cross multiply
    9,841,337.10x = 14,762,005.65 × 4,532,921.10
  4. Step 4: Simplify right side
    9,841,337.10x = 66,915,006,889,204.21
  5. Step 5: Solve for x
    x = 66,915,006,889,204.21/9,841,337.10
  6. Step 6: Final answer
    x = 6,799,381.65

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Double scale
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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.