Home / 63,719.64-95,590.98-26,258.85

Finding the Fourth Proportional to 63,719.64, 95,590.98 and 26,258.85

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Solution

The fourth proportional to 63,719.64, 95,590.98 and 26,258.85 is: 39,393.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,719.64 : 95,590.98 = 26,258.85 : x
  2. Step 2: Convert to fraction form
    63,719.64/95,590.98 = 26,258.85/x
  3. Step 3: Cross multiply
    63,719.64x = 95,590.98 × 26,258.85
  4. Step 4: Simplify right side
    63,719.64x = 2,510,109,205.17
  5. Step 5: Solve for x
    x = 2,510,109,205.17/63,719.64
  6. Step 6: Final answer
    x = 39,393.02

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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.