Home / 2,034,891.56-3,048,346.80-1,180,167.59

Finding the Fourth Proportional to 2,034,891.56, 3,048,346.80 and 1,180,167.59

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Solution

The fourth proportional to 2,034,891.56, 3,048,346.80 and 1,180,167.59 is: 1,767,937.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,891.56 : 3,048,346.80 = 1,180,167.59 : x
  2. Step 2: Convert to fraction form
    2,034,891.56/3,048,346.80 = 1,180,167.59/x
  3. Step 3: Cross multiply
    2,034,891.56x = 3,048,346.80 × 1,180,167.59
  4. Step 4: Simplify right side
    2,034,891.56x = 3,597,560,081,198.48
  5. Step 5: Solve for x
    x = 3,597,560,081,198.48/2,034,891.56
  6. Step 6: Final answer
    x = 1,767,937.00

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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.