Home / 63,184.86-94,775.45-25,735.66

Finding the Fourth Proportional to 63,184.86, 94,775.45 and 25,735.66

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Solution

The fourth proportional to 63,184.86, 94,775.45 and 25,735.66 is: 38,602.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,184.86 : 94,775.45 = 25,735.66 : x
  2. Step 2: Convert to fraction form
    63,184.86/94,775.45 = 25,735.66/x
  3. Step 3: Cross multiply
    63,184.86x = 94,775.45 × 25,735.66
  4. Step 4: Simplify right side
    63,184.86x = 2,439,109,058.82
  5. Step 5: Solve for x
    x = 2,439,109,058.82/63,184.86
  6. Step 6: Final answer
    x = 38,602.75

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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.