Home / 44,581.73-66,848.44-19,592.52

Finding the Fourth Proportional to 44,581.73, 66,848.44 and 19,592.52

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Solution

The fourth proportional to 44,581.73, 66,848.44 and 19,592.52 is: 29,378.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,581.73 : 66,848.44 = 19,592.52 : x
  2. Step 2: Convert to fraction form
    44,581.73/66,848.44 = 19,592.52/x
  3. Step 3: Cross multiply
    44,581.73x = 66,848.44 × 19,592.52
  4. Step 4: Simplify right side
    44,581.73x = 1,309,729,397.67
  5. Step 5: Solve for x
    x = 1,309,729,397.67/44,581.73
  6. Step 6: Final answer
    x = 29,378.16

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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.