Home / 1,845,131.11-2,767,680.19-582,958.69

Finding the Fourth Proportional to 1,845,131.11, 2,767,680.19 and 582,958.69

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Solution

The fourth proportional to 1,845,131.11, 2,767,680.19 and 582,958.69 is: 874,432.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,131.11 : 2,767,680.19 = 582,958.69 : x
  2. Step 2: Convert to fraction form
    1,845,131.11/2,767,680.19 = 582,958.69/x
  3. Step 3: Cross multiply
    1,845,131.11x = 2,767,680.19 × 582,958.69
  4. Step 4: Simplify right side
    1,845,131.11x = 1,613,443,211,710.85
  5. Step 5: Solve for x
    x = 1,613,443,211,710.85/1,845,131.11
  6. Step 6: Final answer
    x = 874,432.83

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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.