Home / 62,930.50-94,395.75-25,995.46

Finding the Fourth Proportional to 62,930.50, 94,395.75 and 25,995.46

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Solution

The fourth proportional to 62,930.50, 94,395.75 and 25,995.46 is: 38,993.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,930.50 : 94,395.75 = 25,995.46 : x
  2. Step 2: Convert to fraction form
    62,930.50/94,395.75 = 25,995.46/x
  3. Step 3: Cross multiply
    62,930.50x = 94,395.75 × 25,995.46
  4. Step 4: Simplify right side
    62,930.50x = 2,453,860,943.30
  5. Step 5: Solve for x
    x = 2,453,860,943.30/62,930.50
  6. Step 6: Final answer
    x = 38,993.19

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1.5x scale

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.