Home / 2,732,940.30-4,101,897.93-1,454,620.86

Finding the Fourth Proportional to 2,732,940.30, 4,101,897.93 and 1,454,620.86

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Solution

The fourth proportional to 2,732,940.30, 4,101,897.93 and 1,454,620.86 is: 2,183,255.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,940.30 : 4,101,897.93 = 1,454,620.86 : x
  2. Step 2: Convert to fraction form
    2,732,940.30/4,101,897.93 = 1,454,620.86/x
  3. Step 3: Cross multiply
    2,732,940.30x = 4,101,897.93 × 1,454,620.86
  4. Step 4: Simplify right side
    2,732,940.30x = 5,966,706,294,568.82
  5. Step 5: Solve for x
    x = 5,966,706,294,568.82/2,732,940.30
  6. Step 6: Final answer
    x = 2,183,255.26

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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.