Home / 3,669,297.15-5,503,945.73-2,549,553.15

Finding the Fourth Proportional to 3,669,297.15, 5,503,945.73 and 2,549,553.15

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Solution

The fourth proportional to 3,669,297.15, 5,503,945.73 and 2,549,553.15 is: 3,824,329.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,297.15 : 5,503,945.73 = 2,549,553.15 : x
  2. Step 2: Convert to fraction form
    3,669,297.15/5,503,945.73 = 2,549,553.15/x
  3. Step 3: Cross multiply
    3,669,297.15x = 5,503,945.73 × 2,549,553.15
  4. Step 4: Simplify right side
    3,669,297.15x = 14,032,602,160,602.78
  5. Step 5: Solve for x
    x = 14,032,602,160,602.78/3,669,297.15
  6. Step 6: Final answer
    x = 3,824,329.73

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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.