Home / 2,551,834.06-3,827,623.88-954,279.70

Finding the Fourth Proportional to 2,551,834.06, 3,827,623.88 and 954,279.70

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Solution

The fourth proportional to 2,551,834.06, 3,827,623.88 and 954,279.70 is: 1,431,371.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,834.06 : 3,827,623.88 = 954,279.70 : x
  2. Step 2: Convert to fraction form
    2,551,834.06/3,827,623.88 = 954,279.70/x
  3. Step 3: Cross multiply
    2,551,834.06x = 3,827,623.88 × 954,279.70
  4. Step 4: Simplify right side
    2,551,834.06x = 3,652,623,767,919.24
  5. Step 5: Solve for x
    x = 3,652,623,767,919.24/2,551,834.06
  6. Step 6: Final answer
    x = 1,431,371.98

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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.