Home / 1,734,151.80-2,601,422.10-536,064.60

Finding the Fourth Proportional to 1,734,151.80, 2,601,422.10 and 536,064.60

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Solution

The fourth proportional to 1,734,151.80, 2,601,422.10 and 536,064.60 is: 804,156.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,151.80 : 2,601,422.10 = 536,064.60 : x
  2. Step 2: Convert to fraction form
    1,734,151.80/2,601,422.10 = 536,064.60/x
  3. Step 3: Cross multiply
    1,734,151.80x = 2,601,422.10 × 536,064.60
  4. Step 4: Simplify right side
    1,734,151.80x = 1,394,530,297,467.66
  5. Step 5: Solve for x
    x = 1,394,530,297,467.66/1,734,151.80
  6. Step 6: Final answer
    x = 804,156.99

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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.