Home / 38,548.42-53,205.72-25,096.26

Finding the Fourth Proportional to 38,548.42, 53,205.72 and 25,096.26

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Solution

The fourth proportional to 38,548.42, 53,205.72 and 25,096.26 is: 34,638.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,548.42 : 53,205.72 = 25,096.26 : x
  2. Step 2: Convert to fraction form
    38,548.42/53,205.72 = 25,096.26/x
  3. Step 3: Cross multiply
    38,548.42x = 53,205.72 × 25,096.26
  4. Step 4: Simplify right side
    38,548.42x = 1,335,264,582.61
  5. Step 5: Solve for x
    x = 1,335,264,582.61/38,548.42
  6. Step 6: Final answer
    x = 34,638.63

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Double scale
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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.