Home / 2,737,392.06-3,776,345.43-1,770,834.05

Finding the Fourth Proportional to 2,737,392.06, 3,776,345.43 and 1,770,834.05

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Solution

The fourth proportional to 2,737,392.06, 3,776,345.43 and 1,770,834.05 is: 2,442,938.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,392.06 : 3,776,345.43 = 1,770,834.05 : x
  2. Step 2: Convert to fraction form
    2,737,392.06/3,776,345.43 = 1,770,834.05/x
  3. Step 3: Cross multiply
    2,737,392.06x = 3,776,345.43 × 1,770,834.05
  4. Step 4: Simplify right side
    2,737,392.06x = 6,687,281,053,124.16
  5. Step 5: Solve for x
    x = 6,687,281,053,124.16/2,737,392.06
  6. Step 6: Final answer
    x = 2,442,938.72

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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.