Home / 63,461.08-95,182.32-16,713.88

Finding the Fourth Proportional to 63,461.08, 95,182.32 and 16,713.88

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Solution

The fourth proportional to 63,461.08, 95,182.32 and 16,713.88 is: 25,068.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,461.08 : 95,182.32 = 16,713.88 : x
  2. Step 2: Convert to fraction form
    63,461.08/95,182.32 = 16,713.88/x
  3. Step 3: Cross multiply
    63,461.08x = 95,182.32 × 16,713.88
  4. Step 4: Simplify right side
    63,461.08x = 1,590,865,874.60
  5. Step 5: Solve for x
    x = 1,590,865,874.60/63,461.08
  6. Step 6: Final answer
    x = 25,068.37

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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.