Home / 44,564.12-66,844.82-18,249.05

Finding the Fourth Proportional to 44,564.12, 66,844.82 and 18,249.05

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Solution

The fourth proportional to 44,564.12, 66,844.82 and 18,249.05 is: 27,373.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,564.12 : 66,844.82 = 18,249.05 : x
  2. Step 2: Convert to fraction form
    44,564.12/66,844.82 = 18,249.05/x
  3. Step 3: Cross multiply
    44,564.12x = 66,844.82 × 18,249.05
  4. Step 4: Simplify right side
    44,564.12x = 1,219,854,247.83
  5. Step 5: Solve for x
    x = 1,219,854,247.83/44,564.12
  6. Step 6: Final answer
    x = 27,373.01

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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.