Home / 1,169,099.05-1,753,697.18-370,362.91

Finding the Fourth Proportional to 1,169,099.05, 1,753,697.18 and 370,362.91

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Solution

The fourth proportional to 1,169,099.05, 1,753,697.18 and 370,362.91 is: 555,559.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,099.05 : 1,753,697.18 = 370,362.91 : x
  2. Step 2: Convert to fraction form
    1,169,099.05/1,753,697.18 = 370,362.91/x
  3. Step 3: Cross multiply
    1,169,099.05x = 1,753,697.18 × 370,362.91
  4. Step 4: Simplify right side
    1,169,099.05x = 649,504,388,991.78
  5. Step 5: Solve for x
    x = 649,504,388,991.78/1,169,099.05
  6. Step 6: Final answer
    x = 555,559.76

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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.