Home / 2,677,098.66-4,017,121.37-1,160,793.24

Finding the Fourth Proportional to 2,677,098.66, 4,017,121.37 and 1,160,793.24

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Solution

The fourth proportional to 2,677,098.66, 4,017,121.37 and 1,160,793.24 is: 1,741,828.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,098.66 : 4,017,121.37 = 1,160,793.24 : x
  2. Step 2: Convert to fraction form
    2,677,098.66/4,017,121.37 = 1,160,793.24/x
  3. Step 3: Cross multiply
    2,677,098.66x = 4,017,121.37 × 1,160,793.24
  4. Step 4: Simplify right side
    2,677,098.66x = 4,663,047,330,555.54
  5. Step 5: Solve for x
    x = 4,663,047,330,555.54/2,677,098.66
  6. Step 6: Final answer
    x = 1,741,828.72

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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.