Home / 1,763,904.97-2,645,001.55-1,034,627.41

Finding the Fourth Proportional to 1,763,904.97, 2,645,001.55 and 1,034,627.41

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Solution

The fourth proportional to 1,763,904.97, 2,645,001.55 and 1,034,627.41 is: 1,551,439.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,904.97 : 2,645,001.55 = 1,034,627.41 : x
  2. Step 2: Convert to fraction form
    1,763,904.97/2,645,001.55 = 1,034,627.41/x
  3. Step 3: Cross multiply
    1,763,904.97x = 2,645,001.55 × 1,034,627.41
  4. Step 4: Simplify right side
    1,763,904.97x = 2,736,591,103,122.49
  5. Step 5: Solve for x
    x = 2,736,591,103,122.49/1,763,904.97
  6. Step 6: Final answer
    x = 1,551,439.08

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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.