Home / 45,475.00-62,753.06-25,056.43

Finding the Fourth Proportional to 45,475.00, 62,753.06 and 25,056.43

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Solution

The fourth proportional to 45,475.00, 62,753.06 and 25,056.43 is: 34,576.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,475.00 : 62,753.06 = 25,056.43 : x
  2. Step 2: Convert to fraction form
    45,475.00/62,753.06 = 25,056.43/x
  3. Step 3: Cross multiply
    45,475.00x = 62,753.06 × 25,056.43
  4. Step 4: Simplify right side
    45,475.00x = 1,572,367,560.93
  5. Step 5: Solve for x
    x = 1,572,367,560.93/45,475.00
  6. Step 6: Final answer
    x = 34,576.53

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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.