Home / 42,371.36-58,468.16-24,472.08

Finding the Fourth Proportional to 42,371.36, 58,468.16 and 24,472.08

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Solution

The fourth proportional to 42,371.36, 58,468.16 and 24,472.08 is: 33,768.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,371.36 : 58,468.16 = 24,472.08 : x
  2. Step 2: Convert to fraction form
    42,371.36/58,468.16 = 24,472.08/x
  3. Step 3: Cross multiply
    42,371.36x = 58,468.16 × 24,472.08
  4. Step 4: Simplify right side
    42,371.36x = 1,430,837,488.97
  5. Step 5: Solve for x
    x = 1,430,837,488.97/42,371.36
  6. Step 6: Final answer
    x = 33,768.98

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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.