Home / 60,468.60-83,443.09-33,610.19

Finding the Fourth Proportional to 60,468.60, 83,443.09 and 33,610.19

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Solution

The fourth proportional to 60,468.60, 83,443.09 and 33,610.19 is: 46,380.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,468.60 : 83,443.09 = 33,610.19 : x
  2. Step 2: Convert to fraction form
    60,468.60/83,443.09 = 33,610.19/x
  3. Step 3: Cross multiply
    60,468.60x = 83,443.09 × 33,610.19
  4. Step 4: Simplify right side
    60,468.60x = 2,804,538,109.09
  5. Step 5: Solve for x
    x = 2,804,538,109.09/60,468.60
  6. Step 6: Final answer
    x = 46,380.07

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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.