Home / 4,033,597.20-5,566,101-2,222,760.72

Finding the Fourth Proportional to 4,033,597.20, 5,566,101 and 2,222,760.72

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Solution

The fourth proportional to 4,033,597.20, 5,566,101 and 2,222,760.72 is: 3,067,264.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,597.20 : 5,566,101 = 2,222,760.72 : x
  2. Step 2: Convert to fraction form
    4,033,597.20/5,566,101 = 2,222,760.72/x
  3. Step 3: Cross multiply
    4,033,597.20x = 5,566,101 × 2,222,760.72
  4. Step 4: Simplify right side
    4,033,597.20x = 12,372,110,666,352.72
  5. Step 5: Solve for x
    x = 12,372,110,666,352.72/4,033,597.20
  6. Step 6: Final answer
    x = 3,067,264.79

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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.