Home / 4,526.96-6,791.45-2,061.11

Finding the Fourth Proportional to 4,526.96, 6,791.45 and 2,061.11

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Solution

The fourth proportional to 4,526.96, 6,791.45 and 2,061.11 is: 3,092.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526.96 : 6,791.45 = 2,061.11 : x
  2. Step 2: Convert to fraction form
    4,526.96/6,791.45 = 2,061.11/x
  3. Step 3: Cross multiply
    4,526.96x = 6,791.45 × 2,061.11
  4. Step 4: Simplify right side
    4,526.96x = 13,997,881.25
  5. Step 5: Solve for x
    x = 13,997,881.25/4,526.96
  6. Step 6: Final answer
    x = 3,092.12

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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.