Home / 94,082.32-141,066.06-39,983.26

Finding the Fourth Proportional to 94,082.32, 141,066.06 and 39,983.26

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Solution

The fourth proportional to 94,082.32, 141,066.06 and 39,983.26 is: 59,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,082.32 : 141,066.06 = 39,983.26 : x
  2. Step 2: Convert to fraction form
    94,082.32/141,066.06 = 39,983.26/x
  3. Step 3: Cross multiply
    94,082.32x = 141,066.06 × 39,983.26
  4. Step 4: Simplify right side
    94,082.32x = 5,640,280,954.16
  5. Step 5: Solve for x
    x = 5,640,280,954.16/94,082.32
  6. Step 6: Final answer
    x = 59,950.49

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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.