Home / 1,548,671.40-2,324,484.69-950,800.26

Finding the Fourth Proportional to 1,548,671.40, 2,324,484.69 and 950,800.26

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Solution

The fourth proportional to 1,548,671.40, 2,324,484.69 and 950,800.26 is: 1,427,107.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,671.40 : 2,324,484.69 = 950,800.26 : x
  2. Step 2: Convert to fraction form
    1,548,671.40/2,324,484.69 = 950,800.26/x
  3. Step 3: Cross multiply
    1,548,671.40x = 2,324,484.69 × 950,800.26
  4. Step 4: Simplify right side
    1,548,671.40x = 2,210,120,647,618.02
  5. Step 5: Solve for x
    x = 2,210,120,647,618.02/1,548,671.40
  6. Step 6: Final answer
    x = 1,427,107.55

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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.