Home / 2,201,525.60-3,302,288.40-2,042,093.30

Finding the Fourth Proportional to 2,201,525.60, 3,302,288.40 and 2,042,093.30

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Solution

The fourth proportional to 2,201,525.60, 3,302,288.40 and 2,042,093.30 is: 3,063,139.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,525.60 : 3,302,288.40 = 2,042,093.30 : x
  2. Step 2: Convert to fraction form
    2,201,525.60/3,302,288.40 = 2,042,093.30/x
  3. Step 3: Cross multiply
    2,201,525.60x = 3,302,288.40 × 2,042,093.30
  4. Step 4: Simplify right side
    2,201,525.60x = 6,743,581,016,307.72
  5. Step 5: Solve for x
    x = 6,743,581,016,307.72/2,201,525.60
  6. Step 6: Final answer
    x = 3,063,139.95

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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.