Home / 8,845.21-13,267.80-6,063.44

Finding the Fourth Proportional to 8,845.21, 13,267.80 and 6,063.44

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Solution

The fourth proportional to 8,845.21, 13,267.80 and 6,063.44 is: 9,095.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,845.21 : 13,267.80 = 6,063.44 : x
  2. Step 2: Convert to fraction form
    8,845.21/13,267.80 = 6,063.44/x
  3. Step 3: Cross multiply
    8,845.21x = 13,267.80 × 6,063.44
  4. Step 4: Simplify right side
    8,845.21x = 80,448,580.42
  5. Step 5: Solve for x
    x = 80,448,580.42/8,845.21
  6. Step 6: Final answer
    x = 9,095.16

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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.