Home / 35,082.11-52,630.09-11,385.24

Finding the Fourth Proportional to 35,082.11, 52,630.09 and 11,385.24

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Solution

The fourth proportional to 35,082.11, 52,630.09 and 11,385.24 is: 17,080.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,082.11 : 52,630.09 = 11,385.24 : x
  2. Step 2: Convert to fraction form
    35,082.11/52,630.09 = 11,385.24/x
  3. Step 3: Cross multiply
    35,082.11x = 52,630.09 × 11,385.24
  4. Step 4: Simplify right side
    35,082.11x = 599,206,177.41
  5. Step 5: Solve for x
    x = 599,206,177.41/35,082.11
  6. Step 6: Final answer
    x = 17,080.11

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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.