Home / 5,924.32-8,886.47-3,329.08

Finding the Fourth Proportional to 5,924.32, 8,886.47 and 3,329.08

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Solution

The fourth proportional to 5,924.32, 8,886.47 and 3,329.08 is: 4,993.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.32 : 8,886.47 = 3,329.08 : x
  2. Step 2: Convert to fraction form
    5,924.32/8,886.47 = 3,329.08/x
  3. Step 3: Cross multiply
    5,924.32x = 8,886.47 × 3,329.08
  4. Step 4: Simplify right side
    5,924.32x = 29,583,769.55
  5. Step 5: Solve for x
    x = 29,583,769.55/5,924.32
  6. Step 6: Final answer
    x = 4,993.61

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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.