Home / 4,866,468.28-7,300,202.17-1,836,384.22

Finding the Fourth Proportional to 4,866,468.28, 7,300,202.17 and 1,836,384.22

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Solution

The fourth proportional to 4,866,468.28, 7,300,202.17 and 1,836,384.22 is: 2,754,764.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866,468.28 : 7,300,202.17 = 1,836,384.22 : x
  2. Step 2: Convert to fraction form
    4,866,468.28/7,300,202.17 = 1,836,384.22/x
  3. Step 3: Cross multiply
    4,866,468.28x = 7,300,202.17 × 1,836,384.22
  4. Step 4: Simplify right side
    4,866,468.28x = 13,405,976,022,114.83
  5. Step 5: Solve for x
    x = 13,405,976,022,114.83/4,866,468.28
  6. Step 6: Final answer
    x = 2,754,764.91

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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.