Home / 19,199.04-28,805.44-6,052.16

Finding the Fourth Proportional to 19,199.04, 28,805.44 and 6,052.16

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Solution

The fourth proportional to 19,199.04, 28,805.44 and 6,052.16 is: 9,080.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,199.04 : 28,805.44 = 6,052.16 : x
  2. Step 2: Convert to fraction form
    19,199.04/28,805.44 = 6,052.16/x
  3. Step 3: Cross multiply
    19,199.04x = 28,805.44 × 6,052.16
  4. Step 4: Simplify right side
    19,199.04x = 174,335,131.75
  5. Step 5: Solve for x
    x = 174,335,131.75/19,199.04
  6. Step 6: Final answer
    x = 9,080.41

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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.