Home / 62,943.60-94,414.48-25,503.36

Finding the Fourth Proportional to 62,943.60, 94,414.48 and 25,503.36

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Solution

The fourth proportional to 62,943.60, 94,414.48 and 25,503.36 is: 38,254.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,943.60 : 94,414.48 = 25,503.36 : x
  2. Step 2: Convert to fraction form
    62,943.60/94,414.48 = 25,503.36/x
  3. Step 3: Cross multiply
    62,943.60x = 94,414.48 × 25,503.36
  4. Step 4: Simplify right side
    62,943.60x = 2,407,886,472.65
  5. Step 5: Solve for x
    x = 2,407,886,472.65/62,943.60
  6. Step 6: Final answer
    x = 38,254.67

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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.