Home / 5,852.31-8,756.58-3,388.29

Finding the Fourth Proportional to 5,852.31, 8,756.58 and 3,388.29

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Solution

The fourth proportional to 5,852.31, 8,756.58 and 3,388.29 is: 5,069.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852.31 : 8,756.58 = 3,388.29 : x
  2. Step 2: Convert to fraction form
    5,852.31/8,756.58 = 3,388.29/x
  3. Step 3: Cross multiply
    5,852.31x = 8,756.58 × 3,388.29
  4. Step 4: Simplify right side
    5,852.31x = 29,669,832.45
  5. Step 5: Solve for x
    x = 29,669,832.45/5,852.31
  6. Step 6: Final answer
    x = 5,069.76

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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.