Home / 61,885.04-92,817.87-23,928.97

Finding the Fourth Proportional to 61,885.04, 92,817.87 and 23,928.97

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Solution

The fourth proportional to 61,885.04, 92,817.87 and 23,928.97 is: 35,889.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,885.04 : 92,817.87 = 23,928.97 : x
  2. Step 2: Convert to fraction form
    61,885.04/92,817.87 = 23,928.97/x
  3. Step 3: Cross multiply
    61,885.04x = 92,817.87 × 23,928.97
  4. Step 4: Simplify right side
    61,885.04x = 2,221,036,080.85
  5. Step 5: Solve for x
    x = 2,221,036,080.85/61,885.04
  6. Step 6: Final answer
    x = 35,889.71

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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.