Home / 63,875.39-95,824.62-26,415.11

Finding the Fourth Proportional to 63,875.39, 95,824.62 and 26,415.11

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Solution

The fourth proportional to 63,875.39, 95,824.62 and 26,415.11 is: 39,627.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,875.39 : 95,824.62 = 26,415.11 : x
  2. Step 2: Convert to fraction form
    63,875.39/95,824.62 = 26,415.11/x
  3. Step 3: Cross multiply
    63,875.39x = 95,824.62 × 26,415.11
  4. Step 4: Simplify right side
    63,875.39x = 2,531,218,117.57
  5. Step 5: Solve for x
    x = 2,531,218,117.57/63,875.39
  6. Step 6: Final answer
    x = 39,627.44

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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.