Home / 63,717.48-95,494.50-26,303.81

Finding the Fourth Proportional to 63,717.48, 95,494.50 and 26,303.81

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Solution

The fourth proportional to 63,717.48, 95,494.50 and 26,303.81 is: 39,421.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,717.48 : 95,494.50 = 26,303.81 : x
  2. Step 2: Convert to fraction form
    63,717.48/95,494.50 = 26,303.81/x
  3. Step 3: Cross multiply
    63,717.48x = 95,494.50 × 26,303.81
  4. Step 4: Simplify right side
    63,717.48x = 2,511,868,706.57
  5. Step 5: Solve for x
    x = 2,511,868,706.57/63,717.48
  6. Step 6: Final answer
    x = 39,421.97

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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.