Home / 3,053,717.40-4,580,576.10-2,792,443.80

Finding the Fourth Proportional to 3,053,717.40, 4,580,576.10 and 2,792,443.80

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Solution

The fourth proportional to 3,053,717.40, 4,580,576.10 and 2,792,443.80 is: 4,188,665.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,717.40 : 4,580,576.10 = 2,792,443.80 : x
  2. Step 2: Convert to fraction form
    3,053,717.40/4,580,576.10 = 2,792,443.80/x
  3. Step 3: Cross multiply
    3,053,717.40x = 4,580,576.10 × 2,792,443.80
  4. Step 4: Simplify right side
    3,053,717.40x = 12,791,001,330,873.18
  5. Step 5: Solve for x
    x = 12,791,001,330,873.18/3,053,717.40
  6. Step 6: Final answer
    x = 4,188,665.70

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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.