Home / 6,344,737.32-8,755,742.34-3,444,127.32

Finding the Fourth Proportional to 6,344,737.32, 8,755,742.34 and 3,444,127.32

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Solution

The fourth proportional to 6,344,737.32, 8,755,742.34 and 3,444,127.32 is: 4,752,898.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,737.32 : 8,755,742.34 = 3,444,127.32 : x
  2. Step 2: Convert to fraction form
    6,344,737.32/8,755,742.34 = 3,444,127.32/x
  3. Step 3: Cross multiply
    6,344,737.32x = 8,755,742.34 × 3,444,127.32
  4. Step 4: Simplify right side
    6,344,737.32x = 30,155,891,400,074.73
  5. Step 5: Solve for x
    x = 30,155,891,400,074.73/6,344,737.32
  6. Step 6: Final answer
    x = 4,752,898.33

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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.