Home / 60,216.13-83,098.20-33,360.31

Finding the Fourth Proportional to 60,216.13, 83,098.20 and 33,360.31

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Solution

The fourth proportional to 60,216.13, 83,098.20 and 33,360.31 is: 46,037.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,216.13 : 83,098.20 = 33,360.31 : x
  2. Step 2: Convert to fraction form
    60,216.13/83,098.20 = 33,360.31/x
  3. Step 3: Cross multiply
    60,216.13x = 83,098.20 × 33,360.31
  4. Step 4: Simplify right side
    60,216.13x = 2,772,181,712.44
  5. Step 5: Solve for x
    x = 2,772,181,712.44/60,216.13
  6. Step 6: Final answer
    x = 46,037.19

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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.