Home / 11,084.13-15,295.63-6,048.23

Finding the Fourth Proportional to 11,084.13, 15,295.63 and 6,048.23

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Solution

The fourth proportional to 11,084.13, 15,295.63 and 6,048.23 is: 8,346.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.13 : 15,295.63 = 6,048.23 : x
  2. Step 2: Convert to fraction form
    11,084.13/15,295.63 = 6,048.23/x
  3. Step 3: Cross multiply
    11,084.13x = 15,295.63 × 6,048.23
  4. Step 4: Simplify right side
    11,084.13x = 92,511,465.34
  5. Step 5: Solve for x
    x = 92,511,465.34/11,084.13
  6. Step 6: Final answer
    x = 8,346.30

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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.