Home / 44,875.05-67,337.18-16,814.47

Finding the Fourth Proportional to 44,875.05, 67,337.18 and 16,814.47

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Solution

The fourth proportional to 44,875.05, 67,337.18 and 16,814.47 is: 25,230.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,875.05 : 67,337.18 = 16,814.47 : x
  2. Step 2: Convert to fraction form
    44,875.05/67,337.18 = 16,814.47/x
  3. Step 3: Cross multiply
    44,875.05x = 67,337.18 × 16,814.47
  4. Step 4: Simplify right side
    44,875.05x = 1,132,238,992.99
  5. Step 5: Solve for x
    x = 1,132,238,992.99/44,875.05
  6. Step 6: Final answer
    x = 25,230.92

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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.