Home / 5,937.87-8,898.30-3,335.34

Finding the Fourth Proportional to 5,937.87, 8,898.30 and 3,335.34

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Solution

The fourth proportional to 5,937.87, 8,898.30 and 3,335.34 is: 4,998.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.87 : 8,898.30 = 3,335.34 : x
  2. Step 2: Convert to fraction form
    5,937.87/8,898.30 = 3,335.34/x
  3. Step 3: Cross multiply
    5,937.87x = 8,898.30 × 3,335.34
  4. Step 4: Simplify right side
    5,937.87x = 29,678,855.92
  5. Step 5: Solve for x
    x = 29,678,855.92/5,937.87
  6. Step 6: Final answer
    x = 4,998.23

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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.