Home / 19,247.13-28,873.13-6,094.80

Finding the Fourth Proportional to 19,247.13, 28,873.13 and 6,094.80

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Solution

The fourth proportional to 19,247.13, 28,873.13 and 6,094.80 is: 9,142.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,247.13 : 28,873.13 = 6,094.80 : x
  2. Step 2: Convert to fraction form
    19,247.13/28,873.13 = 6,094.80/x
  3. Step 3: Cross multiply
    19,247.13x = 28,873.13 × 6,094.80
  4. Step 4: Simplify right side
    19,247.13x = 175,975,922.25
  5. Step 5: Solve for x
    x = 175,975,922.25/19,247.13
  6. Step 6: Final answer
    x = 9,142.97

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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.