Home / 2,244,993.13-3,367,518.87-749,085.13

Finding the Fourth Proportional to 2,244,993.13, 3,367,518.87 and 749,085.13

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Solution

The fourth proportional to 2,244,993.13, 3,367,518.87 and 749,085.13 is: 1,123,637.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,993.13 : 3,367,518.87 = 749,085.13 : x
  2. Step 2: Convert to fraction form
    2,244,993.13/3,367,518.87 = 749,085.13/x
  3. Step 3: Cross multiply
    2,244,993.13x = 3,367,518.87 × 749,085.13
  4. Step 4: Simplify right side
    2,244,993.13x = 2,522,558,293,673.81
  5. Step 5: Solve for x
    x = 2,522,558,293,673.81/2,244,993.13
  6. Step 6: Final answer
    x = 1,123,637.42

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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.