Home / 2,417,942.01-3,626,781.84-734,914.29

Finding the Fourth Proportional to 2,417,942.01, 3,626,781.84 and 734,914.29

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Solution

The fourth proportional to 2,417,942.01, 3,626,781.84 and 734,914.29 is: 1,102,331.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,942.01 : 3,626,781.84 = 734,914.29 : x
  2. Step 2: Convert to fraction form
    2,417,942.01/3,626,781.84 = 734,914.29/x
  3. Step 3: Cross multiply
    2,417,942.01x = 3,626,781.84 × 734,914.29
  4. Step 4: Simplify right side
    2,417,942.01x = 2,665,373,800,928.49
  5. Step 5: Solve for x
    x = 2,665,373,800,928.49/2,417,942.01
  6. Step 6: Final answer
    x = 1,102,331.57

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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.