Home / 6,588,508.68-9,869,892.12-4,538,807.64

Finding the Fourth Proportional to 6,588,508.68, 9,869,892.12 and 4,538,807.64

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Solution

The fourth proportional to 6,588,508.68, 9,869,892.12 and 4,538,807.64 is: 6,799,344.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588,508.68 : 9,869,892.12 = 4,538,807.64 : x
  2. Step 2: Convert to fraction form
    6,588,508.68/9,869,892.12 = 4,538,807.64/x
  3. Step 3: Cross multiply
    6,588,508.68x = 9,869,892.12 × 4,538,807.64
  4. Step 4: Simplify right side
    6,588,508.68x = 44,797,541,760,231.79
  5. Step 5: Solve for x
    x = 44,797,541,760,231.79/6,588,508.68
  6. Step 6: Final answer
    x = 6,799,344.73

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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.