Home / 61,950.38-92,925.26-17,577.21

Finding the Fourth Proportional to 61,950.38, 92,925.26 and 17,577.21

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Solution

The fourth proportional to 61,950.38, 92,925.26 and 17,577.21 is: 26,365.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,950.38 : 92,925.26 = 17,577.21 : x
  2. Step 2: Convert to fraction form
    61,950.38/92,925.26 = 17,577.21/x
  3. Step 3: Cross multiply
    61,950.38x = 92,925.26 × 17,577.21
  4. Step 4: Simplify right side
    61,950.38x = 1,633,366,613.12
  5. Step 5: Solve for x
    x = 1,633,366,613.12/61,950.38
  6. Step 6: Final answer
    x = 26,365.73

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1.5x scale

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.