Home / 6,555,544.56-9,834,214.28-2,236,435.18

Finding the Fourth Proportional to 6,555,544.56, 9,834,214.28 and 2,236,435.18

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Solution

The fourth proportional to 6,555,544.56, 9,834,214.28 and 2,236,435.18 is: 3,354,958.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,555,544.56 : 9,834,214.28 = 2,236,435.18 : x
  2. Step 2: Convert to fraction form
    6,555,544.56/9,834,214.28 = 2,236,435.18/x
  3. Step 3: Cross multiply
    6,555,544.56x = 9,834,214.28 × 2,236,435.18
  4. Step 4: Simplify right side
    6,555,544.56x = 21,993,582,747,682.66
  5. Step 5: Solve for x
    x = 21,993,582,747,682.66/6,555,544.56
  6. Step 6: Final answer
    x = 3,354,958.93

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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.