Home / 9,096.22-13,648.58-4,711.29

Finding the Fourth Proportional to 9,096.22, 13,648.58 and 4,711.29

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Solution

The fourth proportional to 9,096.22, 13,648.58 and 4,711.29 is: 7,069.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096.22 : 13,648.58 = 4,711.29 : x
  2. Step 2: Convert to fraction form
    9,096.22/13,648.58 = 4,711.29/x
  3. Step 3: Cross multiply
    9,096.22x = 13,648.58 × 4,711.29
  4. Step 4: Simplify right side
    9,096.22x = 64,302,418.47
  5. Step 5: Solve for x
    x = 64,302,418.47/9,096.22
  6. Step 6: Final answer
    x = 7,069.14

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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.