Home / 2,468,680.20-3,697,490.70-2,413,384.20

Finding the Fourth Proportional to 2,468,680.20, 3,697,490.70 and 2,413,384.20

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Solution

The fourth proportional to 2,468,680.20, 3,697,490.70 and 2,413,384.20 is: 3,614,670.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,680.20 : 3,697,490.70 = 2,413,384.20 : x
  2. Step 2: Convert to fraction form
    2,468,680.20/3,697,490.70 = 2,413,384.20/x
  3. Step 3: Cross multiply
    2,468,680.20x = 3,697,490.70 × 2,413,384.20
  4. Step 4: Simplify right side
    2,468,680.20x = 8,923,465,635,026.94
  5. Step 5: Solve for x
    x = 8,923,465,635,026.94/2,468,680.20
  6. Step 6: Final answer
    x = 3,614,670.56

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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.