Home / 61,954.28-92,934.95-17,577.53

Finding the Fourth Proportional to 61,954.28, 92,934.95 and 17,577.53

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Solution

The fourth proportional to 61,954.28, 92,934.95 and 17,577.53 is: 26,367.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,954.28 : 92,934.95 = 17,577.53 : x
  2. Step 2: Convert to fraction form
    61,954.28/92,934.95 = 17,577.53/x
  3. Step 3: Cross multiply
    61,954.28x = 92,934.95 × 17,577.53
  4. Step 4: Simplify right side
    61,954.28x = 1,633,566,450.94
  5. Step 5: Solve for x
    x = 1,633,566,450.94/61,954.28
  6. Step 6: Final answer
    x = 26,367.29

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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.