Home / 2,418,061.44-3,337,823.04-2,077,161.60

Finding the Fourth Proportional to 2,418,061.44, 3,337,823.04 and 2,077,161.60

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Solution

The fourth proportional to 2,418,061.44, 3,337,823.04 and 2,077,161.60 is: 2,867,254.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,061.44 : 3,337,823.04 = 2,077,161.60 : x
  2. Step 2: Convert to fraction form
    2,418,061.44/3,337,823.04 = 2,077,161.60/x
  3. Step 3: Cross multiply
    2,418,061.44x = 3,337,823.04 × 2,077,161.60
  4. Step 4: Simplify right side
    2,418,061.44x = 6,933,197,846,283.27
  5. Step 5: Solve for x
    x = 6,933,197,846,283.27/2,418,061.44
  6. Step 6: Final answer
    x = 2,867,254.62

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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.