Home / 1,739,908.14-2,401,099.36-965,589.15

Finding the Fourth Proportional to 1,739,908.14, 2,401,099.36 and 965,589.15

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Solution

The fourth proportional to 1,739,908.14, 2,401,099.36 and 965,589.15 is: 1,332,527.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,908.14 : 2,401,099.36 = 965,589.15 : x
  2. Step 2: Convert to fraction form
    1,739,908.14/2,401,099.36 = 965,589.15/x
  3. Step 3: Cross multiply
    1,739,908.14x = 2,401,099.36 × 965,589.15
  4. Step 4: Simplify right side
    1,739,908.14x = 2,318,475,482,162.60
  5. Step 5: Solve for x
    x = 2,318,475,482,162.60/1,739,908.14
  6. Step 6: Final answer
    x = 1,332,527.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.