Home / 1,734,233.10-2,595,226.05-1,512,033.90

Finding the Fourth Proportional to 1,734,233.10, 2,595,226.05 and 1,512,033.90

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Solution

The fourth proportional to 1,734,233.10, 2,595,226.05 and 1,512,033.90 is: 2,262,711.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,233.10 : 2,595,226.05 = 1,512,033.90 : x
  2. Step 2: Convert to fraction form
    1,734,233.10/2,595,226.05 = 1,512,033.90/x
  3. Step 3: Cross multiply
    1,734,233.10x = 2,595,226.05 × 1,512,033.90
  4. Step 4: Simplify right side
    1,734,233.10x = 3,924,069,765,763.09
  5. Step 5: Solve for x
    x = 3,924,069,765,763.09/1,734,233.10
  6. Step 6: Final answer
    x = 2,262,711.84

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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.