Home / 6,222.84-9,332.02-2,062.08

Finding the Fourth Proportional to 6,222.84, 9,332.02 and 2,062.08

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Solution

The fourth proportional to 6,222.84, 9,332.02 and 2,062.08 is: 3,092.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222.84 : 9,332.02 = 2,062.08 : x
  2. Step 2: Convert to fraction form
    6,222.84/9,332.02 = 2,062.08/x
  3. Step 3: Cross multiply
    6,222.84x = 9,332.02 × 2,062.08
  4. Step 4: Simplify right side
    6,222.84x = 19,243,371.80
  5. Step 5: Solve for x
    x = 19,243,371.80/6,222.84
  6. Step 6: Final answer
    x = 3,092.38

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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.