Home / 6,914,044.10-10,366,150.95-2,652,565.70

Finding the Fourth Proportional to 6,914,044.10, 10,366,150.95 and 2,652,565.70

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Solution

The fourth proportional to 6,914,044.10, 10,366,150.95 and 2,652,565.70 is: 3,976,962.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,044.10 : 10,366,150.95 = 2,652,565.70 : x
  2. Step 2: Convert to fraction form
    6,914,044.10/10,366,150.95 = 2,652,565.70/x
  3. Step 3: Cross multiply
    6,914,044.10x = 10,366,150.95 × 2,652,565.70
  4. Step 4: Simplify right side
    6,914,044.10x = 27,496,896,450,992.41
  5. Step 5: Solve for x
    x = 27,496,896,450,992.41/6,914,044.10
  6. Step 6: Final answer
    x = 3,976,962.84

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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.