Home / 6,616.04-9,925.50-2,233.31

Finding the Fourth Proportional to 6,616.04, 9,925.50 and 2,233.31

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Solution

The fourth proportional to 6,616.04, 9,925.50 and 2,233.31 is: 3,350.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,616.04 : 9,925.50 = 2,233.31 : x
  2. Step 2: Convert to fraction form
    6,616.04/9,925.50 = 2,233.31/x
  3. Step 3: Cross multiply
    6,616.04x = 9,925.50 × 2,233.31
  4. Step 4: Simplify right side
    6,616.04x = 22,166,718.41
  5. Step 5: Solve for x
    x = 22,166,718.41/6,616.04
  6. Step 6: Final answer
    x = 3,350.45

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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.