Home / 4,445,974.56-6,132,059.40-3,826,833.40

Finding the Fourth Proportional to 4,445,974.56, 6,132,059.40 and 3,826,833.40

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Solution

The fourth proportional to 4,445,974.56, 6,132,059.40 and 3,826,833.40 is: 5,278,116.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,974.56 : 6,132,059.40 = 3,826,833.40 : x
  2. Step 2: Convert to fraction form
    4,445,974.56/6,132,059.40 = 3,826,833.40/x
  3. Step 3: Cross multiply
    4,445,974.56x = 6,132,059.40 × 3,826,833.40
  4. Step 4: Simplify right side
    4,445,974.56x = 23,466,369,722,703.96
  5. Step 5: Solve for x
    x = 23,466,369,722,703.96/4,445,974.56
  6. Step 6: Final answer
    x = 5,278,116.06

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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.