Home / 45,471.11-62,746.91-25,052.27

Finding the Fourth Proportional to 45,471.11, 62,746.91 and 25,052.27

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Solution

The fourth proportional to 45,471.11, 62,746.91 and 25,052.27 is: 34,570.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,471.11 : 62,746.91 = 25,052.27 : x
  2. Step 2: Convert to fraction form
    45,471.11/62,746.91 = 25,052.27/x
  3. Step 3: Cross multiply
    45,471.11x = 62,746.91 × 25,052.27
  4. Step 4: Simplify right side
    45,471.11x = 1,571,952,405.72
  5. Step 5: Solve for x
    x = 1,571,952,405.72/45,471.11
  6. Step 6: Final answer
    x = 34,570.35

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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.