Home / 63,715.25-95,584.41-26,254.49

Finding the Fourth Proportional to 63,715.25, 95,584.41 and 26,254.49

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Solution

The fourth proportional to 63,715.25, 95,584.41 and 26,254.49 is: 39,386.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,715.25 : 95,584.41 = 26,254.49 : x
  2. Step 2: Convert to fraction form
    63,715.25/95,584.41 = 26,254.49/x
  3. Step 3: Cross multiply
    63,715.25x = 95,584.41 × 26,254.49
  4. Step 4: Simplify right side
    63,715.25x = 2,509,519,936.50
  5. Step 5: Solve for x
    x = 2,509,519,936.50/63,715.25
  6. Step 6: Final answer
    x = 39,386.49

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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.