Home / 2,452,002.77-3,383,780.67-1,364,320.19

Finding the Fourth Proportional to 2,452,002.77, 3,383,780.67 and 1,364,320.19

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Solution

The fourth proportional to 2,452,002.77, 3,383,780.67 and 1,364,320.19 is: 1,882,771.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,002.77 : 3,383,780.67 = 1,364,320.19 : x
  2. Step 2: Convert to fraction form
    2,452,002.77/3,383,780.67 = 1,364,320.19/x
  3. Step 3: Cross multiply
    2,452,002.77x = 3,383,780.67 × 1,364,320.19
  4. Step 4: Simplify right side
    2,452,002.77x = 4,616,560,269,693.82
  5. Step 5: Solve for x
    x = 4,616,560,269,693.82/2,452,002.77
  6. Step 6: Final answer
    x = 1,882,771.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.