Home / 16,425.87-24,632.73-5,892.90

Finding the Fourth Proportional to 16,425.87, 24,632.73 and 5,892.90

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Solution

The fourth proportional to 16,425.87, 24,632.73 and 5,892.90 is: 8,837.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,425.87 : 24,632.73 = 5,892.90 : x
  2. Step 2: Convert to fraction form
    16,425.87/24,632.73 = 5,892.90/x
  3. Step 3: Cross multiply
    16,425.87x = 24,632.73 × 5,892.90
  4. Step 4: Simplify right side
    16,425.87x = 145,158,214.62
  5. Step 5: Solve for x
    x = 145,158,214.62/16,425.87
  6. Step 6: Final answer
    x = 8,837.17

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1.5x scale

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.