Home / 60,304.38-83,220.06-33,447.18

Finding the Fourth Proportional to 60,304.38, 83,220.06 and 33,447.18

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Solution

The fourth proportional to 60,304.38, 83,220.06 and 33,447.18 is: 46,157.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,304.38 : 83,220.06 = 33,447.18 : x
  2. Step 2: Convert to fraction form
    60,304.38/83,220.06 = 33,447.18/x
  3. Step 3: Cross multiply
    60,304.38x = 83,220.06 × 33,447.18
  4. Step 4: Simplify right side
    60,304.38x = 2,783,476,326.43
  5. Step 5: Solve for x
    x = 2,783,476,326.43/60,304.38
  6. Step 6: Final answer
    x = 46,157.12

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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.