Home / 2,401,327.23-3,600,292.28-1,202,389.53

Finding the Fourth Proportional to 2,401,327.23, 3,600,292.28 and 1,202,389.53

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Solution

The fourth proportional to 2,401,327.23, 3,600,292.28 and 1,202,389.53 is: 1,802,733.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,327.23 : 3,600,292.28 = 1,202,389.53 : x
  2. Step 2: Convert to fraction form
    2,401,327.23/3,600,292.28 = 1,202,389.53/x
  3. Step 3: Cross multiply
    2,401,327.23x = 3,600,292.28 × 1,202,389.53
  4. Step 4: Simplify right side
    2,401,327.23x = 4,328,953,736,399.88
  5. Step 5: Solve for x
    x = 4,328,953,736,399.88/2,401,327.23
  6. Step 6: Final answer
    x = 1,802,733.79

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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.