Home / 2,044,905.40-3,067,358.10-1,729,977.40

Finding the Fourth Proportional to 2,044,905.40, 3,067,358.10 and 1,729,977.40

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Solution

The fourth proportional to 2,044,905.40, 3,067,358.10 and 1,729,977.40 is: 2,594,966.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,905.40 : 3,067,358.10 = 1,729,977.40 : x
  2. Step 2: Convert to fraction form
    2,044,905.40/3,067,358.10 = 1,729,977.40/x
  3. Step 3: Cross multiply
    2,044,905.40x = 3,067,358.10 × 1,729,977.40
  4. Step 4: Simplify right side
    2,044,905.40x = 5,306,460,190,706.94
  5. Step 5: Solve for x
    x = 5,306,460,190,706.94/2,044,905.40
  6. Step 6: Final answer
    x = 2,594,966.10

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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.