Home / 2,504,258.16-3,755,429.67-1,366,412.18

Finding the Fourth Proportional to 2,504,258.16, 3,755,429.67 and 1,366,412.18

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Solution

The fourth proportional to 2,504,258.16, 3,755,429.67 and 1,366,412.18 is: 2,049,095.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,258.16 : 3,755,429.67 = 1,366,412.18 : x
  2. Step 2: Convert to fraction form
    2,504,258.16/3,755,429.67 = 1,366,412.18/x
  3. Step 3: Cross multiply
    2,504,258.16x = 3,755,429.67 × 1,366,412.18
  4. Step 4: Simplify right side
    2,504,258.16x = 5,131,464,823,444.23
  5. Step 5: Solve for x
    x = 5,131,464,823,444.23/2,504,258.16
  6. Step 6: Final answer
    x = 2,049,095.78

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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.