Home / 6,604,376.10-9,906,564.15-2,344,974.90

Finding the Fourth Proportional to 6,604,376.10, 9,906,564.15 and 2,344,974.90

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Solution

The fourth proportional to 6,604,376.10, 9,906,564.15 and 2,344,974.90 is: 3,517,462.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,376.10 : 9,906,564.15 = 2,344,974.90 : x
  2. Step 2: Convert to fraction form
    6,604,376.10/9,906,564.15 = 2,344,974.90/x
  3. Step 3: Cross multiply
    6,604,376.10x = 9,906,564.15 × 2,344,974.90
  4. Step 4: Simplify right side
    6,604,376.10x = 23,230,644,276,989.84
  5. Step 5: Solve for x
    x = 23,230,644,276,989.84/6,604,376.10
  6. Step 6: Final answer
    x = 3,517,462.35

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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.