Home / 45,334.92-62,560.02-25,193.16

Finding the Fourth Proportional to 45,334.92, 62,560.02 and 25,193.16

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Solution

The fourth proportional to 45,334.92, 62,560.02 and 25,193.16 is: 34,765.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,334.92 : 62,560.02 = 25,193.16 : x
  2. Step 2: Convert to fraction form
    45,334.92/62,560.02 = 25,193.16/x
  3. Step 3: Cross multiply
    45,334.92x = 62,560.02 × 25,193.16
  4. Step 4: Simplify right side
    45,334.92x = 1,576,084,593.46
  5. Step 5: Solve for x
    x = 1,576,084,593.46/45,334.92
  6. Step 6: Final answer
    x = 34,765.36

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Half scale
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Double scale
Find fourth proportional to 45,335.92, 62,561.40 and 25,194.16
Similar ratio
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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.