Home / 2,977,841.14-4,466,191.83-1,156,206.04

Finding the Fourth Proportional to 2,977,841.14, 4,466,191.83 and 1,156,206.04

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Solution

The fourth proportional to 2,977,841.14, 4,466,191.83 and 1,156,206.04 is: 1,734,087.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,977,841.14 : 4,466,191.83 = 1,156,206.04 : x
  2. Step 2: Convert to fraction form
    2,977,841.14/4,466,191.83 = 1,156,206.04/x
  3. Step 3: Cross multiply
    2,977,841.14x = 4,466,191.83 × 1,156,206.04
  4. Step 4: Simplify right side
    2,977,841.14x = 5,163,837,969,644.65
  5. Step 5: Solve for x
    x = 5,163,837,969,644.65/2,977,841.14
  6. Step 6: Final answer
    x = 1,734,087.79

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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.