Home / 60,150.36-83,005.38-33,292.92

Finding the Fourth Proportional to 60,150.36, 83,005.38 and 33,292.92

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Solution

The fourth proportional to 60,150.36, 83,005.38 and 33,292.92 is: 45,943.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,150.36 : 83,005.38 = 33,292.92 : x
  2. Step 2: Convert to fraction form
    60,150.36/83,005.38 = 33,292.92/x
  3. Step 3: Cross multiply
    60,150.36x = 83,005.38 × 33,292.92
  4. Step 4: Simplify right side
    60,150.36x = 2,763,491,475.91
  5. Step 5: Solve for x
    x = 2,763,491,475.91/60,150.36
  6. Step 6: Final answer
    x = 45,943.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.