Home / 62,647.85-93,948.35-25,195.26

Finding the Fourth Proportional to 62,647.85, 93,948.35 and 25,195.26

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Solution

The fourth proportional to 62,647.85, 93,948.35 and 25,195.26 is: 37,783.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,647.85 : 93,948.35 = 25,195.26 : x
  2. Step 2: Convert to fraction form
    62,647.85/93,948.35 = 25,195.26/x
  3. Step 3: Cross multiply
    62,647.85x = 93,948.35 × 25,195.26
  4. Step 4: Simplify right side
    62,647.85x = 2,367,052,978.84
  5. Step 5: Solve for x
    x = 2,367,052,978.84/62,647.85
  6. Step 6: Final answer
    x = 37,783.47

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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.