Home / 7,349.56-11,024.81-2,966.92

Finding the Fourth Proportional to 7,349.56, 11,024.81 and 2,966.92

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Solution

The fourth proportional to 7,349.56, 11,024.81 and 2,966.92 is: 4,450.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349.56 : 11,024.81 = 2,966.92 : x
  2. Step 2: Convert to fraction form
    7,349.56/11,024.81 = 2,966.92/x
  3. Step 3: Cross multiply
    7,349.56x = 11,024.81 × 2,966.92
  4. Step 4: Simplify right side
    7,349.56x = 32,709,729.29
  5. Step 5: Solve for x
    x = 32,709,729.29/7,349.56
  6. Step 6: Final answer
    x = 4,450.57

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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.