Home / 233,414.10-350,082.54-83,632.14

Finding the Fourth Proportional to 233,414.10, 350,082.54 and 83,632.14

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Solution

The fourth proportional to 233,414.10, 350,082.54 and 83,632.14 is: 125,434.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,414.10 : 350,082.54 = 83,632.14 : x
  2. Step 2: Convert to fraction form
    233,414.10/350,082.54 = 83,632.14/x
  3. Step 3: Cross multiply
    233,414.10x = 350,082.54 × 83,632.14
  4. Step 4: Simplify right side
    233,414.10x = 29,278,151,996.84
  5. Step 5: Solve for x
    x = 29,278,151,996.84/233,414.10
  6. Step 6: Final answer
    x = 125,434.38

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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.