Home / 61,928.27-92,863.11-23,995.29

Finding the Fourth Proportional to 61,928.27, 92,863.11 and 23,995.29

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Solution

The fourth proportional to 61,928.27, 92,863.11 and 23,995.29 is: 35,981.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,928.27 : 92,863.11 = 23,995.29 : x
  2. Step 2: Convert to fraction form
    61,928.27/92,863.11 = 23,995.29/x
  3. Step 3: Cross multiply
    61,928.27x = 92,863.11 × 23,995.29
  4. Step 4: Simplify right side
    61,928.27x = 2,228,277,254.75
  5. Step 5: Solve for x
    x = 2,228,277,254.75/61,928.27
  6. Step 6: Final answer
    x = 35,981.58

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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.