Home / 11,098.99-15,316.35-6,063.23

Finding the Fourth Proportional to 11,098.99, 15,316.35 and 6,063.23

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Solution

The fourth proportional to 11,098.99, 15,316.35 and 6,063.23 is: 8,367.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,098.99 : 15,316.35 = 6,063.23 : x
  2. Step 2: Convert to fraction form
    11,098.99/15,316.35 = 6,063.23/x
  3. Step 3: Cross multiply
    11,098.99x = 15,316.35 × 6,063.23
  4. Step 4: Simplify right side
    11,098.99x = 92,866,552.81
  5. Step 5: Solve for x
    x = 92,866,552.81/11,098.99
  6. Step 6: Final answer
    x = 8,367.12

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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.