Home / 11,070.33-15,276.58-6,034.42

Finding the Fourth Proportional to 11,070.33, 15,276.58 and 6,034.42

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Solution

The fourth proportional to 11,070.33, 15,276.58 and 6,034.42 is: 8,327.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070.33 : 15,276.58 = 6,034.42 : x
  2. Step 2: Convert to fraction form
    11,070.33/15,276.58 = 6,034.42/x
  3. Step 3: Cross multiply
    11,070.33x = 15,276.58 × 6,034.42
  4. Step 4: Simplify right side
    11,070.33x = 92,185,299.88
  5. Step 5: Solve for x
    x = 92,185,299.88/11,070.33
  6. Step 6: Final answer
    x = 8,327.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.