Home / 63,666.54-95,421.24-26,203.23

Finding the Fourth Proportional to 63,666.54, 95,421.24 and 26,203.23

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Solution

The fourth proportional to 63,666.54, 95,421.24 and 26,203.23 is: 39,272.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,666.54 : 95,421.24 = 26,203.23 : x
  2. Step 2: Convert to fraction form
    63,666.54/95,421.24 = 26,203.23/x
  3. Step 3: Cross multiply
    63,666.54x = 95,421.24 × 26,203.23
  4. Step 4: Simplify right side
    63,666.54x = 2,500,344,698.61
  5. Step 5: Solve for x
    x = 2,500,344,698.61/63,666.54
  6. Step 6: Final answer
    x = 39,272.51

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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.