Home / 2,464,781.97-3,696,828.51-845,524.37

Finding the Fourth Proportional to 2,464,781.97, 3,696,828.51 and 845,524.37

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Solution

The fourth proportional to 2,464,781.97, 3,696,828.51 and 845,524.37 is: 1,268,168.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,781.97 : 3,696,828.51 = 845,524.37 : x
  2. Step 2: Convert to fraction form
    2,464,781.97/3,696,828.51 = 845,524.37/x
  3. Step 3: Cross multiply
    2,464,781.97x = 3,696,828.51 × 845,524.37
  4. Step 4: Simplify right side
    2,464,781.97x = 3,125,758,604,572.50
  5. Step 5: Solve for x
    x = 3,125,758,604,572.50/2,464,781.97
  6. Step 6: Final answer
    x = 1,268,168.40

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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.