Home / 2,017,343.20-3,026,014.80-755,006.80

Finding the Fourth Proportional to 2,017,343.20, 3,026,014.80 and 755,006.80

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Solution

The fourth proportional to 2,017,343.20, 3,026,014.80 and 755,006.80 is: 1,132,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,343.20 : 3,026,014.80 = 755,006.80 : x
  2. Step 2: Convert to fraction form
    2,017,343.20/3,026,014.80 = 755,006.80/x
  3. Step 3: Cross multiply
    2,017,343.20x = 3,026,014.80 × 755,006.80
  4. Step 4: Simplify right side
    2,017,343.20x = 2,284,661,750,900.64
  5. Step 5: Solve for x
    x = 2,284,661,750,900.64/2,017,343.20
  6. Step 6: Final answer
    x = 1,132,510.20

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Similar ratio
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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.