Home / 3,024,344.40-4,535,998.20-1,130,110.80

Finding the Fourth Proportional to 3,024,344.40, 4,535,998.20 and 1,130,110.80

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Solution

The fourth proportional to 3,024,344.40, 4,535,998.20 and 1,130,110.80 is: 1,694,972.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,344.40 : 4,535,998.20 = 1,130,110.80 : x
  2. Step 2: Convert to fraction form
    3,024,344.40/4,535,998.20 = 1,130,110.80/x
  3. Step 3: Cross multiply
    3,024,344.40x = 4,535,998.20 × 1,130,110.80
  4. Step 4: Simplify right side
    3,024,344.40x = 5,126,180,554,600.56
  5. Step 5: Solve for x
    x = 5,126,180,554,600.56/3,024,344.40
  6. Step 6: Final answer
    x = 1,694,972.49

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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.