Home / 60,150.24-83,006.64-33,292.80

Finding the Fourth Proportional to 60,150.24, 83,006.64 and 33,292.80

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Solution

The fourth proportional to 60,150.24, 83,006.64 and 33,292.80 is: 45,943.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,150.24 : 83,006.64 = 33,292.80 : x
  2. Step 2: Convert to fraction form
    60,150.24/83,006.64 = 33,292.80/x
  3. Step 3: Cross multiply
    60,150.24x = 83,006.64 × 33,292.80
  4. Step 4: Simplify right side
    60,150.24x = 2,763,523,464.19
  5. Step 5: Solve for x
    x = 2,763,523,464.19/60,150.24
  6. Step 6: Final answer
    x = 45,943.68

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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.