Home / 61,952.10-92,931.66-17,575.36

Finding the Fourth Proportional to 61,952.10, 92,931.66 and 17,575.36

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Solution

The fourth proportional to 61,952.10, 92,931.66 and 17,575.36 is: 26,364.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,952.10 : 92,931.66 = 17,575.36 : x
  2. Step 2: Convert to fraction form
    61,952.10/92,931.66 = 17,575.36/x
  3. Step 3: Cross multiply
    61,952.10x = 92,931.66 × 17,575.36
  4. Step 4: Simplify right side
    61,952.10x = 1,633,307,379.90
  5. Step 5: Solve for x
    x = 1,633,307,379.90/61,952.10
  6. Step 6: Final answer
    x = 26,364.04

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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.