Home / 2,559,014.12-3,839,062.46-961,591.08

Finding the Fourth Proportional to 2,559,014.12, 3,839,062.46 and 961,591.08

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Solution

The fourth proportional to 2,559,014.12, 3,839,062.46 and 961,591.08 is: 1,442,590.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,559,014.12 : 3,839,062.46 = 961,591.08 : x
  2. Step 2: Convert to fraction form
    2,559,014.12/3,839,062.46 = 961,591.08/x
  3. Step 3: Cross multiply
    2,559,014.12x = 3,839,062.46 × 961,591.08
  4. Step 4: Simplify right side
    2,559,014.12x = 3,691,608,217,098.86
  5. Step 5: Solve for x
    x = 3,691,608,217,098.86/2,559,014.12
  6. Step 6: Final answer
    x = 1,442,590.01

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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.