Home / 2,898,695.62-4,328,523.37-2,367,270.82

Finding the Fourth Proportional to 2,898,695.62, 4,328,523.37 and 2,367,270.82

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Solution

The fourth proportional to 2,898,695.62, 4,328,523.37 and 2,367,270.82 is: 3,534,964.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,898,695.62 : 4,328,523.37 = 2,367,270.82 : x
  2. Step 2: Convert to fraction form
    2,898,695.62/4,328,523.37 = 2,367,270.82/x
  3. Step 3: Cross multiply
    2,898,695.62x = 4,328,523.37 × 2,367,270.82
  4. Step 4: Simplify right side
    2,898,695.62x = 10,246,787,055,652.71
  5. Step 5: Solve for x
    x = 10,246,787,055,652.71/2,898,695.62
  6. Step 6: Final answer
    x = 3,534,964.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.