Home / 4,363,465.14-6,542,156.57-1,933,297.47

Finding the Fourth Proportional to 4,363,465.14, 6,542,156.57 and 1,933,297.47

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Solution

The fourth proportional to 4,363,465.14, 6,542,156.57 and 1,933,297.47 is: 2,898,598.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,465.14 : 6,542,156.57 = 1,933,297.47 : x
  2. Step 2: Convert to fraction form
    4,363,465.14/6,542,156.57 = 1,933,297.47/x
  3. Step 3: Cross multiply
    4,363,465.14x = 6,542,156.57 × 1,933,297.47
  4. Step 4: Simplify right side
    4,363,465.14x = 12,647,934,735,458.39
  5. Step 5: Solve for x
    x = 12,647,934,735,458.39/4,363,465.14
  6. Step 6: Final answer
    x = 2,898,598.78

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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.