Home / 2,034,862.20-3,053,675.70-1,136,302.20

Finding the Fourth Proportional to 2,034,862.20, 3,053,675.70 and 1,136,302.20

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Solution

The fourth proportional to 2,034,862.20, 3,053,675.70 and 1,136,302.20 is: 1,705,225.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,862.20 : 3,053,675.70 = 1,136,302.20 : x
  2. Step 2: Convert to fraction form
    2,034,862.20/3,053,675.70 = 1,136,302.20/x
  3. Step 3: Cross multiply
    2,034,862.20x = 3,053,675.70 × 1,136,302.20
  4. Step 4: Simplify right side
    2,034,862.20x = 3,469,898,415,996.54
  5. Step 5: Solve for x
    x = 3,469,898,415,996.54/2,034,862.20
  6. Step 6: Final answer
    x = 1,705,225.26

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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.