Home / 61,924.18-92,885.19-15,177.46

Finding the Fourth Proportional to 61,924.18, 92,885.19 and 15,177.46

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Solution

The fourth proportional to 61,924.18, 92,885.19 and 15,177.46 is: 22,765.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,924.18 : 92,885.19 = 15,177.46 : x
  2. Step 2: Convert to fraction form
    61,924.18/92,885.19 = 15,177.46/x
  3. Step 3: Cross multiply
    61,924.18x = 92,885.19 × 15,177.46
  4. Step 4: Simplify right side
    61,924.18x = 1,409,761,255.82
  5. Step 5: Solve for x
    x = 1,409,761,255.82/61,924.18
  6. Step 6: Final answer
    x = 22,765.93

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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.