Home / 62,515.68-93,826.56-25,101.06

Finding the Fourth Proportional to 62,515.68, 93,826.56 and 25,101.06

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Solution

The fourth proportional to 62,515.68, 93,826.56 and 25,101.06 is: 37,672.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,515.68 : 93,826.56 = 25,101.06 : x
  2. Step 2: Convert to fraction form
    62,515.68/93,826.56 = 25,101.06/x
  3. Step 3: Cross multiply
    62,515.68x = 93,826.56 × 25,101.06
  4. Step 4: Simplify right side
    62,515.68x = 2,355,146,112.15
  5. Step 5: Solve for x
    x = 2,355,146,112.15/62,515.68
  6. Step 6: Final answer
    x = 37,672.89

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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.