Home / 3,002,751.73-4,143,799.52-1,626,106.24

Finding the Fourth Proportional to 3,002,751.73, 4,143,799.52 and 1,626,106.24

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Solution

The fourth proportional to 3,002,751.73, 4,143,799.52 and 1,626,106.24 is: 2,244,027.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,751.73 : 4,143,799.52 = 1,626,106.24 : x
  2. Step 2: Convert to fraction form
    3,002,751.73/4,143,799.52 = 1,626,106.24/x
  3. Step 3: Cross multiply
    3,002,751.73x = 4,143,799.52 × 1,626,106.24
  4. Step 4: Simplify right side
    3,002,751.73x = 6,738,258,256,781.01
  5. Step 5: Solve for x
    x = 6,738,258,256,781.01/3,002,751.73
  6. Step 6: Final answer
    x = 2,244,027.77

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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.