Home / 2,356,367.04-3,251,594.18-1,323,818.73

Finding the Fourth Proportional to 2,356,367.04, 3,251,594.18 and 1,323,818.73

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Solution

The fourth proportional to 2,356,367.04, 3,251,594.18 and 1,323,818.73 is: 1,826,761.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,367.04 : 3,251,594.18 = 1,323,818.73 : x
  2. Step 2: Convert to fraction form
    2,356,367.04/3,251,594.18 = 1,323,818.73/x
  3. Step 3: Cross multiply
    2,356,367.04x = 3,251,594.18 × 1,323,818.73
  4. Step 4: Simplify right side
    2,356,367.04x = 4,304,521,271,223.90
  5. Step 5: Solve for x
    x = 4,304,521,271,223.90/2,356,367.04
  6. Step 6: Final answer
    x = 1,826,761.79

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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.