Home / 3,647,877.39-5,471,805.15-2,563,927.29

Finding the Fourth Proportional to 3,647,877.39, 5,471,805.15 and 2,563,927.29

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Solution

The fourth proportional to 3,647,877.39, 5,471,805.15 and 2,563,927.29 is: 3,845,883.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,877.39 : 5,471,805.15 = 2,563,927.29 : x
  2. Step 2: Convert to fraction form
    3,647,877.39/5,471,805.15 = 2,563,927.29/x
  3. Step 3: Cross multiply
    3,647,877.39x = 5,471,805.15 × 2,563,927.29
  4. Step 4: Simplify right side
    3,647,877.39x = 14,029,310,549,647.54
  5. Step 5: Solve for x
    x = 14,029,310,549,647.54/3,647,877.39
  6. Step 6: Final answer
    x = 3,845,883.25

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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.