Home / 4,843,706-6,684,521.64-2,697,530

Finding the Fourth Proportional to 4,843,706, 6,684,521.64 and 2,697,530

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Solution

The fourth proportional to 4,843,706, 6,684,521.64 and 2,697,530 is: 3,722,706.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,706 : 6,684,521.64 = 2,697,530 : x
  2. Step 2: Convert to fraction form
    4,843,706/6,684,521.64 = 2,697,530/x
  3. Step 3: Cross multiply
    4,843,706x = 6,684,521.64 × 2,697,530
  4. Step 4: Simplify right side
    4,843,706x = 18,031,697,659,549.20
  5. Step 5: Solve for x
    x = 18,031,697,659,549.20/4,843,706
  6. Step 6: Final answer
    x = 3,722,706.88

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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.