Home / 9,549.81-14,327.46-4,003.92

Finding the Fourth Proportional to 9,549.81, 14,327.46 and 4,003.92

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Solution

The fourth proportional to 9,549.81, 14,327.46 and 4,003.92 is: 6,007.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549.81 : 14,327.46 = 4,003.92 : x
  2. Step 2: Convert to fraction form
    9,549.81/14,327.46 = 4,003.92/x
  3. Step 3: Cross multiply
    9,549.81x = 14,327.46 × 4,003.92
  4. Step 4: Simplify right side
    9,549.81x = 57,366,003.64
  5. Step 5: Solve for x
    x = 57,366,003.64/9,549.81
  6. Step 6: Final answer
    x = 6,007.03

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1.5x scale

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.