Home / 2,748,132.56-4,117,995.05-1,468,922.04

Finding the Fourth Proportional to 2,748,132.56, 4,117,995.05 and 1,468,922.04

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Solution

The fourth proportional to 2,748,132.56, 4,117,995.05 and 1,468,922.04 is: 2,201,136.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,132.56 : 4,117,995.05 = 1,468,922.04 : x
  2. Step 2: Convert to fraction form
    2,748,132.56/4,117,995.05 = 1,468,922.04/x
  3. Step 3: Cross multiply
    2,748,132.56x = 4,117,995.05 × 1,468,922.04
  4. Step 4: Simplify right side
    2,748,132.56x = 6,049,013,682,211.29
  5. Step 5: Solve for x
    x = 6,049,013,682,211.29/2,748,132.56
  6. Step 6: Final answer
    x = 2,201,136.06

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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.