Home / 2,446,283.28-3,375,983.03-1,358,559.66

Finding the Fourth Proportional to 2,446,283.28, 3,375,983.03 and 1,358,559.66

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Solution

The fourth proportional to 2,446,283.28, 3,375,983.03 and 1,358,559.66 is: 1,874,874.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,283.28 : 3,375,983.03 = 1,358,559.66 : x
  2. Step 2: Convert to fraction form
    2,446,283.28/3,375,983.03 = 1,358,559.66/x
  3. Step 3: Cross multiply
    2,446,283.28x = 3,375,983.03 × 1,358,559.66
  4. Step 4: Simplify right side
    2,446,283.28x = 4,586,474,350,609.77
  5. Step 5: Solve for x
    x = 4,586,474,350,609.77/2,446,283.28
  6. Step 6: Final answer
    x = 1,874,874.59

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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.