Home / 42,436.86-63,567.81-24,853.38

Finding the Fourth Proportional to 42,436.86, 63,567.81 and 24,853.38

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Solution

The fourth proportional to 42,436.86, 63,567.81 and 24,853.38 is: 37,228.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,436.86 : 63,567.81 = 24,853.38 : x
  2. Step 2: Convert to fraction form
    42,436.86/63,567.81 = 24,853.38/x
  3. Step 3: Cross multiply
    42,436.86x = 63,567.81 × 24,853.38
  4. Step 4: Simplify right side
    42,436.86x = 1,579,874,937.70
  5. Step 5: Solve for x
    x = 1,579,874,937.70/42,436.86
  6. Step 6: Final answer
    x = 37,228.84

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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.