Home / 63,614.16-95,411.52-16,866.63

Finding the Fourth Proportional to 63,614.16, 95,411.52 and 16,866.63

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Solution

The fourth proportional to 63,614.16, 95,411.52 and 16,866.63 is: 25,297.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,614.16 : 95,411.52 = 16,866.63 : x
  2. Step 2: Convert to fraction form
    63,614.16/95,411.52 = 16,866.63/x
  3. Step 3: Cross multiply
    63,614.16x = 95,411.52 × 16,866.63
  4. Step 4: Simplify right side
    63,614.16x = 1,609,270,805.58
  5. Step 5: Solve for x
    x = 1,609,270,805.58/63,614.16
  6. Step 6: Final answer
    x = 25,297.37

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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.