Home / 3,057,306.60-4,586,619.62-927,562.28

Finding the Fourth Proportional to 3,057,306.60, 4,586,619.62 and 927,562.28

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Solution

The fourth proportional to 3,057,306.60, 4,586,619.62 and 927,562.28 is: 1,391,543.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,306.60 : 4,586,619.62 = 927,562.28 : x
  2. Step 2: Convert to fraction form
    3,057,306.60/4,586,619.62 = 927,562.28/x
  3. Step 3: Cross multiply
    3,057,306.60x = 4,586,619.62 × 927,562.28
  4. Step 4: Simplify right side
    3,057,306.60x = 4,254,375,352,219.93
  5. Step 5: Solve for x
    x = 4,254,375,352,219.93/3,057,306.60
  6. Step 6: Final answer
    x = 1,391,543.57

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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.