Home / 60,983.83-91,357.36-44,944.23

Finding the Fourth Proportional to 60,983.83, 91,357.36 and 44,944.23

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Solution

The fourth proportional to 60,983.83, 91,357.36 and 44,944.23 is: 67,329.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,983.83 : 91,357.36 = 44,944.23 : x
  2. Step 2: Convert to fraction form
    60,983.83/91,357.36 = 44,944.23/x
  3. Step 3: Cross multiply
    60,983.83x = 91,357.36 × 44,944.23
  4. Step 4: Simplify right side
    60,983.83x = 4,105,986,200.03
  5. Step 5: Solve for x
    x = 4,105,986,200.03/60,983.83
  6. Step 6: Final answer
    x = 67,329.10

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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.