Home / 45,170.82-62,333.28-25,026.48

Finding the Fourth Proportional to 45,170.82, 62,333.28 and 25,026.48

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Solution

The fourth proportional to 45,170.82, 62,333.28 and 25,026.48 is: 34,535.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,170.82 : 62,333.28 = 25,026.48 : x
  2. Step 2: Convert to fraction form
    45,170.82/62,333.28 = 25,026.48/x
  3. Step 3: Cross multiply
    45,170.82x = 62,333.28 × 25,026.48
  4. Step 4: Simplify right side
    45,170.82x = 1,559,982,585.25
  5. Step 5: Solve for x
    x = 1,559,982,585.25/45,170.82
  6. Step 6: Final answer
    x = 34,535.18

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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.