Home / 2,422,877.70-3,626,443.35-2,422,877.70

Finding the Fourth Proportional to 2,422,877.70, 3,626,443.35 and 2,422,877.70

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Solution

The fourth proportional to 2,422,877.70, 3,626,443.35 and 2,422,877.70 is: 3,626,443.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,877.70 : 3,626,443.35 = 2,422,877.70 : x
  2. Step 2: Convert to fraction form
    2,422,877.70/3,626,443.35 = 2,422,877.70/x
  3. Step 3: Cross multiply
    2,422,877.70x = 3,626,443.35 × 2,422,877.70
  4. Step 4: Simplify right side
    2,422,877.70x = 8,786,428,723,028.30
  5. Step 5: Solve for x
    x = 8,786,428,723,028.30/2,422,877.70
  6. Step 6: Final answer
    x = 3,626,443.35

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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.