Home / 15,737.04-23,614.68-5,875.95

Finding the Fourth Proportional to 15,737.04, 23,614.68 and 5,875.95

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Solution

The fourth proportional to 15,737.04, 23,614.68 and 5,875.95 is: 8,817.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,737.04 : 23,614.68 = 5,875.95 : x
  2. Step 2: Convert to fraction form
    15,737.04/23,614.68 = 5,875.95/x
  3. Step 3: Cross multiply
    15,737.04x = 23,614.68 × 5,875.95
  4. Step 4: Simplify right side
    15,737.04x = 138,758,678.95
  5. Step 5: Solve for x
    x = 138,758,678.95/15,737.04
  6. Step 6: Final answer
    x = 8,817.33

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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.