Home / 4,033,736-5,566,672.40-2,223,016.64

Finding the Fourth Proportional to 4,033,736, 5,566,672.40 and 2,223,016.64

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Solution

The fourth proportional to 4,033,736, 5,566,672.40 and 2,223,016.64 is: 3,067,827.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,736 : 5,566,672.40 = 2,223,016.64 : x
  2. Step 2: Convert to fraction form
    4,033,736/5,566,672.40 = 2,223,016.64/x
  3. Step 3: Cross multiply
    4,033,736x = 5,566,672.40 × 2,223,016.64
  4. Step 4: Simplify right side
    4,033,736x = 12,374,805,374,628.74
  5. Step 5: Solve for x
    x = 12,374,805,374,628.74/4,033,736
  6. Step 6: Final answer
    x = 3,067,827.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.