Home / 45,289.29-62,496.33-25,146.17

Finding the Fourth Proportional to 45,289.29, 62,496.33 and 25,146.17

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Solution

The fourth proportional to 45,289.29, 62,496.33 and 25,146.17 is: 34,700.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,289.29 : 62,496.33 = 25,146.17 : x
  2. Step 2: Convert to fraction form
    45,289.29/62,496.33 = 25,146.17/x
  3. Step 3: Cross multiply
    45,289.29x = 62,496.33 × 25,146.17
  4. Step 4: Simplify right side
    45,289.29x = 1,571,543,338.56
  5. Step 5: Solve for x
    x = 1,571,543,338.56/45,289.29
  6. Step 6: Final answer
    x = 34,700.11

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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.