Home / 4,035,107.76-5,568,443.64-2,224,302

Finding the Fourth Proportional to 4,035,107.76, 5,568,443.64 and 2,224,302

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Solution

The fourth proportional to 4,035,107.76, 5,568,443.64 and 2,224,302 is: 3,069,533.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,107.76 : 5,568,443.64 = 2,224,302 : x
  2. Step 2: Convert to fraction form
    4,035,107.76/5,568,443.64 = 2,224,302/x
  3. Step 3: Cross multiply
    4,035,107.76x = 5,568,443.64 × 2,224,302
  4. Step 4: Simplify right side
    4,035,107.76x = 12,385,900,325,339.28
  5. Step 5: Solve for x
    x = 12,385,900,325,339.28/4,035,107.76
  6. Step 6: Final answer
    x = 3,069,533.97

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Why These Related Problems?

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