Home / 36,094.68-54,125.62-11,130.08

Finding the Fourth Proportional to 36,094.68, 54,125.62 and 11,130.08

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Solution

The fourth proportional to 36,094.68, 54,125.62 and 11,130.08 is: 16,690.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,094.68 : 54,125.62 = 11,130.08 : x
  2. Step 2: Convert to fraction form
    36,094.68/54,125.62 = 11,130.08/x
  3. Step 3: Cross multiply
    36,094.68x = 54,125.62 × 11,130.08
  4. Step 4: Simplify right side
    36,094.68x = 602,422,480.65
  5. Step 5: Solve for x
    x = 602,422,480.65/36,094.68
  6. Step 6: Final answer
    x = 16,690.06

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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.