Home / 9,060,746.40-13,593,221.28-2,995,110

Finding the Fourth Proportional to 9,060,746.40, 13,593,221.28 and 2,995,110

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Solution

The fourth proportional to 9,060,746.40, 13,593,221.28 and 2,995,110 is: 4,493,359.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,746.40 : 13,593,221.28 = 2,995,110 : x
  2. Step 2: Convert to fraction form
    9,060,746.40/13,593,221.28 = 2,995,110/x
  3. Step 3: Cross multiply
    9,060,746.40x = 13,593,221.28 × 2,995,110
  4. Step 4: Simplify right side
    9,060,746.40x = 40,713,192,987,940.80
  5. Step 5: Solve for x
    x = 40,713,192,987,940.80/9,060,746.40
  6. Step 6: Final answer
    x = 4,493,359.73

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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.