Home / 3,552,993.30-4,904,731.97-2,265,564.18

Finding the Fourth Proportional to 3,552,993.30, 4,904,731.97 and 2,265,564.18

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Solution

The fourth proportional to 3,552,993.30, 4,904,731.97 and 2,265,564.18 is: 3,127,499.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,993.30 : 4,904,731.97 = 2,265,564.18 : x
  2. Step 2: Convert to fraction form
    3,552,993.30/4,904,731.97 = 2,265,564.18/x
  3. Step 3: Cross multiply
    3,552,993.30x = 4,904,731.97 × 2,265,564.18
  4. Step 4: Simplify right side
    3,552,993.30x = 11,111,985,063,732.83
  5. Step 5: Solve for x
    x = 11,111,985,063,732.83/3,552,993.30
  6. Step 6: Final answer
    x = 3,127,499.58

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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.