Home / 5,933.36-8,849.92-5,590.74

Finding the Fourth Proportional to 5,933.36, 8,849.92 and 5,590.74

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Solution

The fourth proportional to 5,933.36, 8,849.92 and 5,590.74 is: 8,338.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.36 : 8,849.92 = 5,590.74 : x
  2. Step 2: Convert to fraction form
    5,933.36/8,849.92 = 5,590.74/x
  3. Step 3: Cross multiply
    5,933.36x = 8,849.92 × 5,590.74
  4. Step 4: Simplify right side
    5,933.36x = 49,477,601.74
  5. Step 5: Solve for x
    x = 49,477,601.74/5,933.36
  6. Step 6: Final answer
    x = 8,338.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.