Home / 94,058.28-141,091.74-23,938.20

Finding the Fourth Proportional to 94,058.28, 141,091.74 and 23,938.20

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Solution

The fourth proportional to 94,058.28, 141,091.74 and 23,938.20 is: 35,908.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,058.28 : 141,091.74 = 23,938.20 : x
  2. Step 2: Convert to fraction form
    94,058.28/141,091.74 = 23,938.20/x
  3. Step 3: Cross multiply
    94,058.28x = 141,091.74 × 23,938.20
  4. Step 4: Simplify right side
    94,058.28x = 3,377,482,290.47
  5. Step 5: Solve for x
    x = 3,377,482,290.47/94,058.28
  6. Step 6: Final answer
    x = 35,908.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.