Home / 5,959,685.30-8,223,384.66-3,754,205.24

Finding the Fourth Proportional to 5,959,685.30, 8,223,384.66 and 3,754,205.24

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Solution

The fourth proportional to 5,959,685.30, 8,223,384.66 and 3,754,205.24 is: 5,180,185.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959,685.30 : 8,223,384.66 = 3,754,205.24 : x
  2. Step 2: Convert to fraction form
    5,959,685.30/8,223,384.66 = 3,754,205.24/x
  3. Step 3: Cross multiply
    5,959,685.30x = 8,223,384.66 × 3,754,205.24
  4. Step 4: Simplify right side
    5,959,685.30x = 30,872,273,781,107.62
  5. Step 5: Solve for x
    x = 30,872,273,781,107.62/5,959,685.30
  6. Step 6: Final answer
    x = 5,180,185.23

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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.