Home / 372,248.04-558,371.26-109,592.04

Finding the Fourth Proportional to 372,248.04, 558,371.26 and 109,592.04

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Solution

The fourth proportional to 372,248.04, 558,371.26 and 109,592.04 is: 164,387.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,248.04 : 558,371.26 = 109,592.04 : x
  2. Step 2: Convert to fraction form
    372,248.04/558,371.26 = 109,592.04/x
  3. Step 3: Cross multiply
    372,248.04x = 558,371.26 × 109,592.04
  4. Step 4: Simplify right side
    372,248.04x = 61,193,045,460.77
  5. Step 5: Solve for x
    x = 61,193,045,460.77/372,248.04
  6. Step 6: Final answer
    x = 164,387.82

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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.