Home / 11,007.08-16,482.42-6,071.23

Finding the Fourth Proportional to 11,007.08, 16,482.42 and 6,071.23

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Solution

The fourth proportional to 11,007.08, 16,482.42 and 6,071.23 is: 9,091.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,007.08 : 16,482.42 = 6,071.23 : x
  2. Step 2: Convert to fraction form
    11,007.08/16,482.42 = 6,071.23/x
  3. Step 3: Cross multiply
    11,007.08x = 16,482.42 × 6,071.23
  4. Step 4: Simplify right side
    11,007.08x = 100,068,521.57
  5. Step 5: Solve for x
    x = 100,068,521.57/11,007.08
  6. Step 6: Final answer
    x = 9,091.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.