Home / 2,235,253.06-3,367,814.55-2,022,291.18

Finding the Fourth Proportional to 2,235,253.06, 3,367,814.55 and 2,022,291.18

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Solution

The fourth proportional to 2,235,253.06, 3,367,814.55 and 2,022,291.18 is: 3,046,948.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,253.06 : 3,367,814.55 = 2,022,291.18 : x
  2. Step 2: Convert to fraction form
    2,235,253.06/3,367,814.55 = 2,022,291.18/x
  3. Step 3: Cross multiply
    2,235,253.06x = 3,367,814.55 × 2,022,291.18
  4. Step 4: Simplify right side
    2,235,253.06x = 6,810,701,660,340.67
  5. Step 5: Solve for x
    x = 6,810,701,660,340.67/2,235,253.06
  6. Step 6: Final answer
    x = 3,046,948.81

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.