Home / 5,503.05-8,249.72-2,036.25

Finding the Fourth Proportional to 5,503.05, 8,249.72 and 2,036.25

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Solution

The fourth proportional to 5,503.05, 8,249.72 and 2,036.25 is: 3,052.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503.05 : 8,249.72 = 2,036.25 : x
  2. Step 2: Convert to fraction form
    5,503.05/8,249.72 = 2,036.25/x
  3. Step 3: Cross multiply
    5,503.05x = 8,249.72 × 2,036.25
  4. Step 4: Simplify right side
    5,503.05x = 16,798,482.17
  5. Step 5: Solve for x
    x = 16,798,482.17/5,503.05
  6. Step 6: Final answer
    x = 3,052.58

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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.