Home / 4,536.15-6,804.41-1,249.50

Finding the Fourth Proportional to 4,536.15, 6,804.41 and 1,249.50

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Solution

The fourth proportional to 4,536.15, 6,804.41 and 1,249.50 is: 1,874.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.15 : 6,804.41 = 1,249.50 : x
  2. Step 2: Convert to fraction form
    4,536.15/6,804.41 = 1,249.50/x
  3. Step 3: Cross multiply
    4,536.15x = 6,804.41 × 1,249.50
  4. Step 4: Simplify right side
    4,536.15x = 8,502,110.30
  5. Step 5: Solve for x
    x = 8,502,110.30/4,536.15
  6. Step 6: Final answer
    x = 1,874.30

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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.