Home / 9,487.36-14,231.33-2,467.23

Finding the Fourth Proportional to 9,487.36, 14,231.33 and 2,467.23

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Solution

The fourth proportional to 9,487.36, 14,231.33 and 2,467.23 is: 3,700.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,487.36 : 14,231.33 = 2,467.23 : x
  2. Step 2: Convert to fraction form
    9,487.36/14,231.33 = 2,467.23/x
  3. Step 3: Cross multiply
    9,487.36x = 14,231.33 × 2,467.23
  4. Step 4: Simplify right side
    9,487.36x = 35,111,907.86
  5. Step 5: Solve for x
    x = 35,111,907.86/9,487.36
  6. Step 6: Final answer
    x = 3,700.91

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Double scale
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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.