Home / 1,175,524.04-1,763,452.11-376,618.70

Finding the Fourth Proportional to 1,175,524.04, 1,763,452.11 and 376,618.70

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Solution

The fourth proportional to 1,175,524.04, 1,763,452.11 and 376,618.70 is: 564,981.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,524.04 : 1,763,452.11 = 376,618.70 : x
  2. Step 2: Convert to fraction form
    1,175,524.04/1,763,452.11 = 376,618.70/x
  3. Step 3: Cross multiply
    1,175,524.04x = 1,763,452.11 × 376,618.70
  4. Step 4: Simplify right side
    1,175,524.04x = 664,149,041,180.46
  5. Step 5: Solve for x
    x = 664,149,041,180.46/1,175,524.04
  6. Step 6: Final answer
    x = 564,981.25

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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.