Home / 4,880,098.32-6,734,536.26-2,704,781.88

Finding the Fourth Proportional to 4,880,098.32, 6,734,536.26 and 2,704,781.88

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Solution

The fourth proportional to 4,880,098.32, 6,734,536.26 and 2,704,781.88 is: 3,732,599.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,880,098.32 : 6,734,536.26 = 2,704,781.88 : x
  2. Step 2: Convert to fraction form
    4,880,098.32/6,734,536.26 = 2,704,781.88/x
  3. Step 3: Cross multiply
    4,880,098.32x = 6,734,536.26 × 2,704,781.88
  4. Step 4: Simplify right side
    4,880,098.32x = 18,215,451,646,250.97
  5. Step 5: Solve for x
    x = 18,215,451,646,250.97/4,880,098.32
  6. Step 6: Final answer
    x = 3,732,599.31

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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.