Home / 967,753.93-1,335,575.13-580,583.85

Finding the Fourth Proportional to 967,753.93, 1,335,575.13 and 580,583.85

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Solution

The fourth proportional to 967,753.93, 1,335,575.13 and 580,583.85 is: 801,250.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,753.93 : 1,335,575.13 = 580,583.85 : x
  2. Step 2: Convert to fraction form
    967,753.93/1,335,575.13 = 580,583.85/x
  3. Step 3: Cross multiply
    967,753.93x = 1,335,575.13 × 580,583.85
  4. Step 4: Simplify right side
    967,753.93x = 775,413,350,939.65
  5. Step 5: Solve for x
    x = 775,413,350,939.65/967,753.93
  6. Step 6: Final answer
    x = 801,250.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.