Home / 45,334.36-62,559.39-25,192.63

Finding the Fourth Proportional to 45,334.36, 62,559.39 and 25,192.63

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Solution

The fourth proportional to 45,334.36, 62,559.39 and 25,192.63 is: 34,764.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,334.36 : 62,559.39 = 25,192.63 : x
  2. Step 2: Convert to fraction form
    45,334.36/62,559.39 = 25,192.63/x
  3. Step 3: Cross multiply
    45,334.36x = 62,559.39 × 25,192.63
  4. Step 4: Simplify right side
    45,334.36x = 1,576,035,565.30
  5. Step 5: Solve for x
    x = 1,576,035,565.30/45,334.36
  6. Step 6: Final answer
    x = 34,764.70

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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.