Home / 42,544.62-58,717.08-24,402.42

Finding the Fourth Proportional to 42,544.62, 58,717.08 and 24,402.42

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Solution

The fourth proportional to 42,544.62, 58,717.08 and 24,402.42 is: 33,678.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,544.62 : 58,717.08 = 24,402.42 : x
  2. Step 2: Convert to fraction form
    42,544.62/58,717.08 = 24,402.42/x
  3. Step 3: Cross multiply
    42,544.62x = 58,717.08 × 24,402.42
  4. Step 4: Simplify right side
    42,544.62x = 1,432,838,847.33
  5. Step 5: Solve for x
    x = 1,432,838,847.33/42,544.62
  6. Step 6: Final answer
    x = 33,678.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.