Home / 9,399.25-14,094.60-4,474.84

Finding the Fourth Proportional to 9,399.25, 14,094.60 and 4,474.84

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Solution

The fourth proportional to 9,399.25, 14,094.60 and 4,474.84 is: 6,710.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399.25 : 14,094.60 = 4,474.84 : x
  2. Step 2: Convert to fraction form
    9,399.25/14,094.60 = 4,474.84/x
  3. Step 3: Cross multiply
    9,399.25x = 14,094.60 × 4,474.84
  4. Step 4: Simplify right side
    9,399.25x = 63,071,079.86
  5. Step 5: Solve for x
    x = 63,071,079.86/9,399.25
  6. Step 6: Final answer
    x = 6,710.22

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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.