Home / 1,682,291.46-2,523,834.96-545,051.82

Finding the Fourth Proportional to 1,682,291.46, 2,523,834.96 and 545,051.82

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Solution

The fourth proportional to 1,682,291.46, 2,523,834.96 and 545,051.82 is: 817,706.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,291.46 : 2,523,834.96 = 545,051.82 : x
  2. Step 2: Convert to fraction form
    1,682,291.46/2,523,834.96 = 545,051.82/x
  3. Step 3: Cross multiply
    1,682,291.46x = 2,523,834.96 × 545,051.82
  4. Step 4: Simplify right side
    1,682,291.46x = 1,375,620,838,327.63
  5. Step 5: Solve for x
    x = 1,375,620,838,327.63/1,682,291.46
  6. Step 6: Final answer
    x = 817,706.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.