Home / 19,225.06-28,841.10-6,081.10

Finding the Fourth Proportional to 19,225.06, 28,841.10 and 6,081.10

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Solution

The fourth proportional to 19,225.06, 28,841.10 and 6,081.10 is: 9,122.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,225.06 : 28,841.10 = 6,081.10 : x
  2. Step 2: Convert to fraction form
    19,225.06/28,841.10 = 6,081.10/x
  3. Step 3: Cross multiply
    19,225.06x = 28,841.10 × 6,081.10
  4. Step 4: Simplify right side
    19,225.06x = 175,385,613.21
  5. Step 5: Solve for x
    x = 175,385,613.21/19,225.06
  6. Step 6: Final answer
    x = 9,122.76

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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.