Home / 9,549.08-14,304.44-4,868.90

Finding the Fourth Proportional to 9,549.08, 14,304.44 and 4,868.90

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Solution

The fourth proportional to 9,549.08, 14,304.44 and 4,868.90 is: 7,293.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549.08 : 14,304.44 = 4,868.90 : x
  2. Step 2: Convert to fraction form
    9,549.08/14,304.44 = 4,868.90/x
  3. Step 3: Cross multiply
    9,549.08x = 14,304.44 × 4,868.90
  4. Step 4: Simplify right side
    9,549.08x = 69,646,792.05
  5. Step 5: Solve for x
    x = 69,646,792.05/9,549.08
  6. Step 6: Final answer
    x = 7,293.56

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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.