Home / 4,843,718-6,684,538.20-2,697,542

Finding the Fourth Proportional to 4,843,718, 6,684,538.20 and 2,697,542

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Solution

The fourth proportional to 4,843,718, 6,684,538.20 and 2,697,542 is: 3,722,723.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,718 : 6,684,538.20 = 2,697,542 : x
  2. Step 2: Convert to fraction form
    4,843,718/6,684,538.20 = 2,697,542/x
  3. Step 3: Cross multiply
    4,843,718x = 6,684,538.20 × 2,697,542
  4. Step 4: Simplify right side
    4,843,718x = 18,031,822,545,104.40
  5. Step 5: Solve for x
    x = 18,031,822,545,104.40/4,843,718
  6. Step 6: Final answer
    x = 3,722,723.44

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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.