Home / 2,471,571.70-3,707,357.55-2,356,098.10

Finding the Fourth Proportional to 2,471,571.70, 3,707,357.55 and 2,356,098.10

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Solution

The fourth proportional to 2,471,571.70, 3,707,357.55 and 2,356,098.10 is: 3,534,147.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,471,571.70 : 3,707,357.55 = 2,356,098.10 : x
  2. Step 2: Convert to fraction form
    2,471,571.70/3,707,357.55 = 2,356,098.10/x
  3. Step 3: Cross multiply
    2,471,571.70x = 3,707,357.55 × 2,356,098.10
  4. Step 4: Simplify right side
    2,471,571.70x = 8,734,898,079,575.66
  5. Step 5: Solve for x
    x = 8,734,898,079,575.66/2,471,571.70
  6. Step 6: Final answer
    x = 3,534,147.15

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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.