Home / 45,334.00-62,560.96-25,192.76

Finding the Fourth Proportional to 45,334.00, 62,560.96 and 25,192.76

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Solution

The fourth proportional to 45,334.00, 62,560.96 and 25,192.76 is: 34,766.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,334.00 : 62,560.96 = 25,192.76 : x
  2. Step 2: Convert to fraction form
    45,334.00/62,560.96 = 25,192.76/x
  3. Step 3: Cross multiply
    45,334.00x = 62,560.96 × 25,192.76
  4. Step 4: Simplify right side
    45,334.00x = 1,576,083,138.79
  5. Step 5: Solve for x
    x = 1,576,083,138.79/45,334.00
  6. Step 6: Final answer
    x = 34,766.03

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Half scale
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Double scale
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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.