Home / 60,456.16-83,429.46-33,232.04

Finding the Fourth Proportional to 60,456.16, 83,429.46 and 33,232.04

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Solution

The fourth proportional to 60,456.16, 83,429.46 and 33,232.04 is: 45,860.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,456.16 : 83,429.46 = 33,232.04 : x
  2. Step 2: Convert to fraction form
    60,456.16/83,429.46 = 33,232.04/x
  3. Step 3: Cross multiply
    60,456.16x = 83,429.46 × 33,232.04
  4. Step 4: Simplify right side
    60,456.16x = 2,772,531,151.90
  5. Step 5: Solve for x
    x = 2,772,531,151.90/60,456.16
  6. Step 6: Final answer
    x = 45,860.19

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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.