Home / 61,711.07-92,566.91-14,963.93

Finding the Fourth Proportional to 61,711.07, 92,566.91 and 14,963.93

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Solution

The fourth proportional to 61,711.07, 92,566.91 and 14,963.93 is: 22,445.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,711.07 : 92,566.91 = 14,963.93 : x
  2. Step 2: Convert to fraction form
    61,711.07/92,566.91 = 14,963.93/x
  3. Step 3: Cross multiply
    61,711.07x = 92,566.91 × 14,963.93
  4. Step 4: Simplify right side
    61,711.07x = 1,385,164,686.74
  5. Step 5: Solve for x
    x = 1,385,164,686.74/61,711.07
  6. Step 6: Final answer
    x = 22,445.97

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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.