Home / 6,344,737.17-8,755,748.36-3,444,130

Finding the Fourth Proportional to 6,344,737.17, 8,755,748.36 and 3,444,130

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Solution

The fourth proportional to 6,344,737.17, 8,755,748.36 and 3,444,130 is: 4,752,905.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,737.17 : 8,755,748.36 = 3,444,130 : x
  2. Step 2: Convert to fraction form
    6,344,737.17/8,755,748.36 = 3,444,130/x
  3. Step 3: Cross multiply
    6,344,737.17x = 8,755,748.36 × 3,444,130
  4. Step 4: Simplify right side
    6,344,737.17x = 30,155,935,599,126.80
  5. Step 5: Solve for x
    x = 30,155,935,599,126.80/6,344,737.17
  6. Step 6: Final answer
    x = 4,752,905.41

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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.