Home / 7,552.44-11,333.70-2,876.76

Finding the Fourth Proportional to 7,552.44, 11,333.70 and 2,876.76

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Solution

The fourth proportional to 7,552.44, 11,333.70 and 2,876.76 is: 4,317.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552.44 : 11,333.70 = 2,876.76 : x
  2. Step 2: Convert to fraction form
    7,552.44/11,333.70 = 2,876.76/x
  3. Step 3: Cross multiply
    7,552.44x = 11,333.70 × 2,876.76
  4. Step 4: Simplify right side
    7,552.44x = 32,604,334.81
  5. Step 5: Solve for x
    x = 32,604,334.81/7,552.44
  6. Step 6: Final answer
    x = 4,317.06

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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.