Home / 62,821.16-94,195.28-25,350.56

Finding the Fourth Proportional to 62,821.16, 94,195.28 and 25,350.56

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Solution

The fourth proportional to 62,821.16, 94,195.28 and 25,350.56 is: 38,011.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,821.16 : 94,195.28 = 25,350.56 : x
  2. Step 2: Convert to fraction form
    62,821.16/94,195.28 = 25,350.56/x
  3. Step 3: Cross multiply
    62,821.16x = 94,195.28 × 25,350.56
  4. Step 4: Simplify right side
    62,821.16x = 2,387,903,097.36
  5. Step 5: Solve for x
    x = 2,387,903,097.36/62,821.16
  6. Step 6: Final answer
    x = 38,011.13

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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.