Home / 9,382.01-14,076.94-4,114.29

Finding the Fourth Proportional to 9,382.01, 14,076.94 and 4,114.29

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Solution

The fourth proportional to 9,382.01, 14,076.94 and 4,114.29 is: 6,173.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,382.01 : 14,076.94 = 4,114.29 : x
  2. Step 2: Convert to fraction form
    9,382.01/14,076.94 = 4,114.29/x
  3. Step 3: Cross multiply
    9,382.01x = 14,076.94 × 4,114.29
  4. Step 4: Simplify right side
    9,382.01x = 57,916,663.69
  5. Step 5: Solve for x
    x = 57,916,663.69/9,382.01
  6. Step 6: Final answer
    x = 6,173.16

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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.