Home / 42,387.82-58,497.99-23,524.94

Finding the Fourth Proportional to 42,387.82, 58,497.99 and 23,524.94

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Solution

The fourth proportional to 42,387.82, 58,497.99 and 23,524.94 is: 32,465.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,387.82 : 58,497.99 = 23,524.94 : x
  2. Step 2: Convert to fraction form
    42,387.82/58,497.99 = 23,524.94/x
  3. Step 3: Cross multiply
    42,387.82x = 58,497.99 × 23,524.94
  4. Step 4: Simplify right side
    42,387.82x = 1,376,161,704.87
  5. Step 5: Solve for x
    x = 1,376,161,704.87/42,387.82
  6. Step 6: Final answer
    x = 32,465.97

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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.