Home / 4,022,202.24-5,550,497.28-2,211,352.32

Finding the Fourth Proportional to 4,022,202.24, 5,550,497.28 and 2,211,352.32

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Solution

The fourth proportional to 4,022,202.24, 5,550,497.28 and 2,211,352.32 is: 3,051,588.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,202.24 : 5,550,497.28 = 2,211,352.32 : x
  2. Step 2: Convert to fraction form
    4,022,202.24/5,550,497.28 = 2,211,352.32/x
  3. Step 3: Cross multiply
    4,022,202.24x = 5,550,497.28 × 2,211,352.32
  4. Step 4: Simplify right side
    4,022,202.24x = 12,274,105,037,281.69
  5. Step 5: Solve for x
    x = 12,274,105,037,281.69/4,022,202.24
  6. Step 6: Final answer
    x = 3,051,588.24

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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.