Home / 62,948.45-94,422.67-25,501.54

Finding the Fourth Proportional to 62,948.45, 94,422.67 and 25,501.54

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Solution

The fourth proportional to 62,948.45, 94,422.67 and 25,501.54 is: 38,252.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,948.45 : 94,422.67 = 25,501.54 : x
  2. Step 2: Convert to fraction form
    62,948.45/94,422.67 = 25,501.54/x
  3. Step 3: Cross multiply
    62,948.45x = 94,422.67 × 25,501.54
  4. Step 4: Simplify right side
    62,948.45x = 2,407,923,495.91
  5. Step 5: Solve for x
    x = 2,407,923,495.91/62,948.45
  6. Step 6: Final answer
    x = 38,252.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.