Home / 6,163,940.28-9,246,290.58-2,377,373.88

Finding the Fourth Proportional to 6,163,940.28, 9,246,290.58 and 2,377,373.88

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Solution

The fourth proportional to 6,163,940.28, 9,246,290.58 and 2,377,373.88 is: 3,566,207.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,940.28 : 9,246,290.58 = 2,377,373.88 : x
  2. Step 2: Convert to fraction form
    6,163,940.28/9,246,290.58 = 2,377,373.88/x
  3. Step 3: Cross multiply
    6,163,940.28x = 9,246,290.58 × 2,377,373.88
  4. Step 4: Simplify right side
    6,163,940.28x = 21,981,889,711,782.05
  5. Step 5: Solve for x
    x = 21,981,889,711,782.05/6,163,940.28
  6. Step 6: Final answer
    x = 3,566,207.44

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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.