Home / 63,557.22-95,319.74-26,127.63

Finding the Fourth Proportional to 63,557.22, 95,319.74 and 26,127.63

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Solution

The fourth proportional to 63,557.22, 95,319.74 and 26,127.63 is: 39,184.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,557.22 : 95,319.74 = 26,127.63 : x
  2. Step 2: Convert to fraction form
    63,557.22/95,319.74 = 26,127.63/x
  3. Step 3: Cross multiply
    63,557.22x = 95,319.74 × 26,127.63
  4. Step 4: Simplify right side
    63,557.22x = 2,490,478,767.78
  5. Step 5: Solve for x
    x = 2,490,478,767.78/63,557.22
  6. Step 6: Final answer
    x = 39,184.83

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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.