Home / 2,324,660.48-3,208,019.28-1,306,056.32

Finding the Fourth Proportional to 2,324,660.48, 3,208,019.28 and 1,306,056.32

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Solution

The fourth proportional to 2,324,660.48, 3,208,019.28 and 1,306,056.32 is: 1,802,350.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,660.48 : 3,208,019.28 = 1,306,056.32 : x
  2. Step 2: Convert to fraction form
    2,324,660.48/3,208,019.28 = 1,306,056.32/x
  3. Step 3: Cross multiply
    2,324,660.48x = 3,208,019.28 × 1,306,056.32
  4. Step 4: Simplify right side
    2,324,660.48x = 4,189,853,855,325.85
  5. Step 5: Solve for x
    x = 4,189,853,855,325.85/2,324,660.48
  6. Step 6: Final answer
    x = 1,802,350.88

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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.