Home / 3,567,241.30-5,351,509.95-1,170,418.90

Finding the Fourth Proportional to 3,567,241.30, 5,351,509.95 and 1,170,418.90

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Solution

The fourth proportional to 3,567,241.30, 5,351,509.95 and 1,170,418.90 is: 1,755,840.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,241.30 : 5,351,509.95 = 1,170,418.90 : x
  2. Step 2: Convert to fraction form
    3,567,241.30/5,351,509.95 = 1,170,418.90/x
  3. Step 3: Cross multiply
    3,567,241.30x = 5,351,509.95 × 1,170,418.90
  4. Step 4: Simplify right side
    3,567,241.30x = 6,263,508,389,018.06
  5. Step 5: Solve for x
    x = 6,263,508,389,018.06/3,567,241.30
  6. Step 6: Final answer
    x = 1,755,840.96

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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.