Home / 36,094.14-54,142.29-11,132.10

Finding the Fourth Proportional to 36,094.14, 54,142.29 and 11,132.10

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Solution

The fourth proportional to 36,094.14, 54,142.29 and 11,132.10 is: 16,698.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,094.14 : 54,142.29 = 11,132.10 : x
  2. Step 2: Convert to fraction form
    36,094.14/54,142.29 = 11,132.10/x
  3. Step 3: Cross multiply
    36,094.14x = 54,142.29 × 11,132.10
  4. Step 4: Simplify right side
    36,094.14x = 602,717,386.51
  5. Step 5: Solve for x
    x = 602,717,386.51/36,094.14
  6. Step 6: Final answer
    x = 16,698.48

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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.