Home / 6,233,781.78-8,604,051.03-3,656,292.90

Finding the Fourth Proportional to 6,233,781.78, 8,604,051.03 and 3,656,292.90

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Solution

The fourth proportional to 6,233,781.78, 8,604,051.03 and 3,656,292.90 is: 5,046,524.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,781.78 : 8,604,051.03 = 3,656,292.90 : x
  2. Step 2: Convert to fraction form
    6,233,781.78/8,604,051.03 = 3,656,292.90/x
  3. Step 3: Cross multiply
    6,233,781.78x = 8,604,051.03 × 3,656,292.90
  4. Step 4: Simplify right side
    6,233,781.78x = 31,458,930,692,226.68
  5. Step 5: Solve for x
    x = 31,458,930,692,226.68/6,233,781.78
  6. Step 6: Final answer
    x = 5,046,524.21

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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.