Home / 45,534.14-62,833.29-25,389.44

Finding the Fourth Proportional to 45,534.14, 62,833.29 and 25,389.44

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Solution

The fourth proportional to 45,534.14, 62,833.29 and 25,389.44 is: 35,035.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,534.14 : 62,833.29 = 25,389.44 : x
  2. Step 2: Convert to fraction form
    45,534.14/62,833.29 = 25,389.44/x
  3. Step 3: Cross multiply
    45,534.14x = 62,833.29 × 25,389.44
  4. Step 4: Simplify right side
    45,534.14x = 1,595,302,046.46
  5. Step 5: Solve for x
    x = 1,595,302,046.46/45,534.14
  6. Step 6: Final answer
    x = 35,035.30

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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.