Home / 1,682,290.46-2,523,833.46-545,050.82

Finding the Fourth Proportional to 1,682,290.46, 2,523,833.46 and 545,050.82

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Solution

The fourth proportional to 1,682,290.46, 2,523,833.46 and 545,050.82 is: 817,705.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,290.46 : 2,523,833.46 = 545,050.82 : x
  2. Step 2: Convert to fraction form
    1,682,290.46/2,523,833.46 = 545,050.82/x
  3. Step 3: Cross multiply
    1,682,290.46x = 2,523,833.46 × 545,050.82
  4. Step 4: Simplify right side
    1,682,290.46x = 1,375,617,503,226.02
  5. Step 5: Solve for x
    x = 1,375,617,503,226.02/1,682,290.46
  6. Step 6: Final answer
    x = 817,705.11

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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.