Home / 2,414,754.28-3,332,199.76-1,327,002.45

Finding the Fourth Proportional to 2,414,754.28, 3,332,199.76 and 1,327,002.45

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Solution

The fourth proportional to 2,414,754.28, 3,332,199.76 and 1,327,002.45 is: 1,831,174.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,754.28 : 3,332,199.76 = 1,327,002.45 : x
  2. Step 2: Convert to fraction form
    2,414,754.28/3,332,199.76 = 1,327,002.45/x
  3. Step 3: Cross multiply
    2,414,754.28x = 3,332,199.76 × 1,327,002.45
  4. Step 4: Simplify right side
    2,414,754.28x = 4,421,837,245,409.41
  5. Step 5: Solve for x
    x = 4,421,837,245,409.41/2,414,754.28
  6. Step 6: Final answer
    x = 1,831,174.82

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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.