Home / 2,448,198.60-3,673,504.80-1,101,314.40

Finding the Fourth Proportional to 2,448,198.60, 3,673,504.80 and 1,101,314.40

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Solution

The fourth proportional to 2,448,198.60, 3,673,504.80 and 1,101,314.40 is: 1,652,514.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,198.60 : 3,673,504.80 = 1,101,314.40 : x
  2. Step 2: Convert to fraction form
    2,448,198.60/3,673,504.80 = 1,101,314.40/x
  3. Step 3: Cross multiply
    2,448,198.60x = 3,673,504.80 × 1,101,314.40
  4. Step 4: Simplify right side
    2,448,198.60x = 4,045,683,734,709.12
  5. Step 5: Solve for x
    x = 4,045,683,734,709.12/2,448,198.60
  6. Step 6: Final answer
    x = 1,652,514.52

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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.