Home / 42,292.58-58,337.37-27,204.92

Finding the Fourth Proportional to 42,292.58, 58,337.37 and 27,204.92

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Solution

The fourth proportional to 42,292.58, 58,337.37 and 27,204.92 is: 37,525.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,292.58 : 58,337.37 = 27,204.92 : x
  2. Step 2: Convert to fraction form
    42,292.58/58,337.37 = 27,204.92/x
  3. Step 3: Cross multiply
    42,292.58x = 58,337.37 × 27,204.92
  4. Step 4: Simplify right side
    42,292.58x = 1,587,063,192.17
  5. Step 5: Solve for x
    x = 1,587,063,192.17/42,292.58
  6. Step 6: Final answer
    x = 37,525.80

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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.