Home / 9,673,856.42-14,510,306.36-3,608,115.62

Finding the Fourth Proportional to 9,673,856.42, 14,510,306.36 and 3,608,115.62

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Solution

The fourth proportional to 9,673,856.42, 14,510,306.36 and 3,608,115.62 is: 5,411,995.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,856.42 : 14,510,306.36 = 3,608,115.62 : x
  2. Step 2: Convert to fraction form
    9,673,856.42/14,510,306.36 = 3,608,115.62/x
  3. Step 3: Cross multiply
    9,673,856.42x = 14,510,306.36 × 3,608,115.62
  4. Step 4: Simplify right side
    9,673,856.42x = 52,354,862,937,909.23
  5. Step 5: Solve for x
    x = 52,354,862,937,909.23/9,673,856.42
  6. Step 6: Final answer
    x = 5,411,995.04

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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.