Home / 6,833.31-10,240.07-3,710.67

Finding the Fourth Proportional to 6,833.31, 10,240.07 and 3,710.67

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Solution

The fourth proportional to 6,833.31, 10,240.07 and 3,710.67 is: 5,560.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833.31 : 10,240.07 = 3,710.67 : x
  2. Step 2: Convert to fraction form
    6,833.31/10,240.07 = 3,710.67/x
  3. Step 3: Cross multiply
    6,833.31x = 10,240.07 × 3,710.67
  4. Step 4: Simplify right side
    6,833.31x = 37,997,501.99
  5. Step 5: Solve for x
    x = 37,997,501.99/6,833.31
  6. Step 6: Final answer
    x = 5,560.63

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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.