Home / 61,706.32-92,559.46-14,959.19

Finding the Fourth Proportional to 61,706.32, 92,559.46 and 14,959.19

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Solution

The fourth proportional to 61,706.32, 92,559.46 and 14,959.19 is: 22,438.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,706.32 : 92,559.46 = 14,959.19 : x
  2. Step 2: Convert to fraction form
    61,706.32/92,559.46 = 14,959.19/x
  3. Step 3: Cross multiply
    61,706.32x = 92,559.46 × 14,959.19
  4. Step 4: Simplify right side
    61,706.32x = 1,384,614,548.44
  5. Step 5: Solve for x
    x = 1,384,614,548.44/61,706.32
  6. Step 6: Final answer
    x = 22,438.78

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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.