Home / 11,096.93-15,313.68-6,061.15

Finding the Fourth Proportional to 11,096.93, 15,313.68 and 6,061.15

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Solution

The fourth proportional to 11,096.93, 15,313.68 and 6,061.15 is: 8,364.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096.93 : 15,313.68 = 6,061.15 : x
  2. Step 2: Convert to fraction form
    11,096.93/15,313.68 = 6,061.15/x
  3. Step 3: Cross multiply
    11,096.93x = 15,313.68 × 6,061.15
  4. Step 4: Simplify right side
    11,096.93x = 92,818,530.67
  5. Step 5: Solve for x
    x = 92,818,530.67/11,096.93
  6. Step 6: Final answer
    x = 8,364.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.