Home / 10,797,031.08-14,900,002.25-6,150,747.29

Finding the Fourth Proportional to 10,797,031.08, 14,900,002.25 and 6,150,747.29

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Solution

The fourth proportional to 10,797,031.08, 14,900,002.25 and 6,150,747.29 is: 8,488,087.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,797,031.08 : 14,900,002.25 = 6,150,747.29 : x
  2. Step 2: Convert to fraction form
    10,797,031.08/14,900,002.25 = 6,150,747.29/x
  3. Step 3: Cross multiply
    10,797,031.08x = 14,900,002.25 × 6,150,747.29
  4. Step 4: Simplify right side
    10,797,031.08x = 91,646,148,354,927.66
  5. Step 5: Solve for x
    x = 91,646,148,354,927.66/10,797,031.08
  6. Step 6: Final answer
    x = 8,488,087.85

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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.