Home / 11,063.24-15,267.06-6,027.40

Finding the Fourth Proportional to 11,063.24, 15,267.06 and 6,027.40

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Solution

The fourth proportional to 11,063.24, 15,267.06 and 6,027.40 is: 8,317.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063.24 : 15,267.06 = 6,027.40 : x
  2. Step 2: Convert to fraction form
    11,063.24/15,267.06 = 6,027.40/x
  3. Step 3: Cross multiply
    11,063.24x = 15,267.06 × 6,027.40
  4. Step 4: Simplify right side
    11,063.24x = 92,020,677.44
  5. Step 5: Solve for x
    x = 92,020,677.44/11,063.24
  6. Step 6: Final answer
    x = 8,317.70

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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.