Home / 11,063.16-15,266.88-6,027.51

Finding the Fourth Proportional to 11,063.16, 15,266.88 and 6,027.51

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Solution

The fourth proportional to 11,063.16, 15,266.88 and 6,027.51 is: 8,317.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063.16 : 15,266.88 = 6,027.51 : x
  2. Step 2: Convert to fraction form
    11,063.16/15,266.88 = 6,027.51/x
  3. Step 3: Cross multiply
    11,063.16x = 15,266.88 × 6,027.51
  4. Step 4: Simplify right side
    11,063.16x = 92,021,271.87
  5. Step 5: Solve for x
    x = 92,021,271.87/11,063.16
  6. Step 6: Final answer
    x = 8,317.81

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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.