Home / 9,829,905.06-14,744,844.88-2,641,439.04

Finding the Fourth Proportional to 9,829,905.06, 14,744,844.88 and 2,641,439.04

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Solution

The fourth proportional to 9,829,905.06, 14,744,844.88 and 2,641,439.04 is: 3,962,155.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,905.06 : 14,744,844.88 = 2,641,439.04 : x
  2. Step 2: Convert to fraction form
    9,829,905.06/14,744,844.88 = 2,641,439.04/x
  3. Step 3: Cross multiply
    9,829,905.06x = 14,744,844.88 × 2,641,439.04
  4. Step 4: Simplify right side
    9,829,905.06x = 38,947,608,904,776.12
  5. Step 5: Solve for x
    x = 38,947,608,904,776.12/9,829,905.06
  6. Step 6: Final answer
    x = 3,962,155.14

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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.