Home / 3,170,737.64-4,756,698.97-1,441,734.47

Finding the Fourth Proportional to 3,170,737.64, 4,756,698.97 and 1,441,734.47

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Solution

The fourth proportional to 3,170,737.64, 4,756,698.97 and 1,441,734.47 is: 2,162,871.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,737.64 : 4,756,698.97 = 1,441,734.47 : x
  2. Step 2: Convert to fraction form
    3,170,737.64/4,756,698.97 = 1,441,734.47/x
  3. Step 3: Cross multiply
    3,170,737.64x = 4,756,698.97 × 1,441,734.47
  4. Step 4: Simplify right side
    3,170,737.64x = 6,857,896,837,470.33
  5. Step 5: Solve for x
    x = 6,857,896,837,470.33/3,170,737.64
  6. Step 6: Final answer
    x = 2,162,871.11

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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.