Home / 59,867.13-82,616.97-33,009.16

Finding the Fourth Proportional to 59,867.13, 82,616.97 and 33,009.16

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Solution

The fourth proportional to 59,867.13, 82,616.97 and 33,009.16 is: 45,552.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,867.13 : 82,616.97 = 33,009.16 : x
  2. Step 2: Convert to fraction form
    59,867.13/82,616.97 = 33,009.16/x
  3. Step 3: Cross multiply
    59,867.13x = 82,616.97 × 33,009.16
  4. Step 4: Simplify right side
    59,867.13x = 2,727,116,781.45
  5. Step 5: Solve for x
    x = 2,727,116,781.45/59,867.13
  6. Step 6: Final answer
    x = 45,552.82

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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.