Home / 943,034.72-1,414,538.28-233,062.83

Finding the Fourth Proportional to 943,034.72, 1,414,538.28 and 233,062.83

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Solution

The fourth proportional to 943,034.72, 1,414,538.28 and 233,062.83 is: 349,590.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,034.72 : 1,414,538.28 = 233,062.83 : x
  2. Step 2: Convert to fraction form
    943,034.72/1,414,538.28 = 233,062.83/x
  3. Step 3: Cross multiply
    943,034.72x = 1,414,538.28 × 233,062.83
  4. Step 4: Simplify right side
    943,034.72x = 329,676,294,680.13
  5. Step 5: Solve for x
    x = 329,676,294,680.13/943,034.72
  6. Step 6: Final answer
    x = 349,590.84

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Double scale
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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.