Home / 5,483,380.93-7,567,302.11-3,035,991.90

Finding the Fourth Proportional to 5,483,380.93, 7,567,302.11 and 3,035,991.90

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Solution

The fourth proportional to 5,483,380.93, 7,567,302.11 and 3,035,991.90 is: 4,189,799.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,380.93 : 7,567,302.11 = 3,035,991.90 : x
  2. Step 2: Convert to fraction form
    5,483,380.93/7,567,302.11 = 3,035,991.90/x
  3. Step 3: Cross multiply
    5,483,380.93x = 7,567,302.11 × 3,035,991.90
  4. Step 4: Simplify right side
    5,483,380.93x = 22,974,267,895,632.95
  5. Step 5: Solve for x
    x = 22,974,267,895,632.95/5,483,380.93
  6. Step 6: Final answer
    x = 4,189,799.72

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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.