Home / 61,948.22-92,925.84-17,571.46

Finding the Fourth Proportional to 61,948.22, 92,925.84 and 17,571.46

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Solution

The fourth proportional to 61,948.22, 92,925.84 and 17,571.46 is: 26,358.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,948.22 : 92,925.84 = 17,571.46 : x
  2. Step 2: Convert to fraction form
    61,948.22/92,925.84 = 17,571.46/x
  3. Step 3: Cross multiply
    61,948.22x = 92,925.84 × 17,571.46
  4. Step 4: Simplify right side
    61,948.22x = 1,632,842,680.53
  5. Step 5: Solve for x
    x = 1,632,842,680.53/61,948.22
  6. Step 6: Final answer
    x = 26,358.19

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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.