Home / 1,360,370.70-2,044,238.94-729,737.10

Finding the Fourth Proportional to 1,360,370.70, 2,044,238.94 and 729,737.10

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Solution

The fourth proportional to 1,360,370.70, 2,044,238.94 and 729,737.10 is: 1,096,581.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,370.70 : 2,044,238.94 = 729,737.10 : x
  2. Step 2: Convert to fraction form
    1,360,370.70/2,044,238.94 = 729,737.10/x
  3. Step 3: Cross multiply
    1,360,370.70x = 2,044,238.94 × 729,737.10
  4. Step 4: Simplify right side
    1,360,370.70x = 1,491,756,995,782.67
  5. Step 5: Solve for x
    x = 1,491,756,995,782.67/1,360,370.70
  6. Step 6: Final answer
    x = 1,096,581.24

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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.