Home / 45,102.83-62,241.41-24,960.56

Finding the Fourth Proportional to 45,102.83, 62,241.41 and 24,960.56

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Solution

The fourth proportional to 45,102.83, 62,241.41 and 24,960.56 is: 34,445.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,102.83 : 62,241.41 = 24,960.56 : x
  2. Step 2: Convert to fraction form
    45,102.83/62,241.41 = 24,960.56/x
  3. Step 3: Cross multiply
    45,102.83x = 62,241.41 × 24,960.56
  4. Step 4: Simplify right side
    45,102.83x = 1,553,580,199.98
  5. Step 5: Solve for x
    x = 1,553,580,199.98/45,102.83
  6. Step 6: Final answer
    x = 34,445.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.