Home / 7,560.36-11,341.66-2,365.56

Finding the Fourth Proportional to 7,560.36, 11,341.66 and 2,365.56

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Solution

The fourth proportional to 7,560.36, 11,341.66 and 2,365.56 is: 3,548.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.36 : 11,341.66 = 2,365.56 : x
  2. Step 2: Convert to fraction form
    7,560.36/11,341.66 = 2,365.56/x
  3. Step 3: Cross multiply
    7,560.36x = 11,341.66 × 2,365.56
  4. Step 4: Simplify right side
    7,560.36x = 26,829,377.23
  5. Step 5: Solve for x
    x = 26,829,377.23/7,560.36
  6. Step 6: Final answer
    x = 3,548.69

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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.