Home / 60,182.13-83,050.31-33,324.06

Finding the Fourth Proportional to 60,182.13, 83,050.31 and 33,324.06

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Solution

The fourth proportional to 60,182.13, 83,050.31 and 33,324.06 is: 45,986.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,182.13 : 83,050.31 = 33,324.06 : x
  2. Step 2: Convert to fraction form
    60,182.13/83,050.31 = 33,324.06/x
  3. Step 3: Cross multiply
    60,182.13x = 83,050.31 × 33,324.06
  4. Step 4: Simplify right side
    60,182.13x = 2,767,573,441.05
  5. Step 5: Solve for x
    x = 2,767,573,441.05/60,182.13
  6. Step 6: Final answer
    x = 45,986.63

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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.