Home / 45,204.41-62,382.11-25,061.51

Finding the Fourth Proportional to 45,204.41, 62,382.11 and 25,061.51

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Solution

The fourth proportional to 45,204.41, 62,382.11 and 25,061.51 is: 34,584.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,204.41 : 62,382.11 = 25,061.51 : x
  2. Step 2: Convert to fraction form
    45,204.41/62,382.11 = 25,061.51/x
  3. Step 3: Cross multiply
    45,204.41x = 62,382.11 × 25,061.51
  4. Step 4: Simplify right side
    45,204.41x = 1,563,389,436.37
  5. Step 5: Solve for x
    x = 1,563,389,436.37/45,204.41
  6. Step 6: Final answer
    x = 34,584.89

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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.