Home / 9,414.10-14,117.10-4,732.30

Finding the Fourth Proportional to 9,414.10, 14,117.10 and 4,732.30

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Solution

The fourth proportional to 9,414.10, 14,117.10 and 4,732.30 is: 7,096.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414.10 : 14,117.10 = 4,732.30 : x
  2. Step 2: Convert to fraction form
    9,414.10/14,117.10 = 4,732.30/x
  3. Step 3: Cross multiply
    9,414.10x = 14,117.10 × 4,732.30
  4. Step 4: Simplify right side
    9,414.10x = 66,806,352.33
  5. Step 5: Solve for x
    x = 66,806,352.33/9,414.10
  6. Step 6: Final answer
    x = 7,096.41

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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.