Home / 5,064.08-7,565.39-4,233.71

Finding the Fourth Proportional to 5,064.08, 7,565.39 and 4,233.71

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Solution

The fourth proportional to 5,064.08, 7,565.39 and 4,233.71 is: 6,324.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,064.08 : 7,565.39 = 4,233.71 : x
  2. Step 2: Convert to fraction form
    5,064.08/7,565.39 = 4,233.71/x
  3. Step 3: Cross multiply
    5,064.08x = 7,565.39 × 4,233.71
  4. Step 4: Simplify right side
    5,064.08x = 32,029,621.77
  5. Step 5: Solve for x
    x = 32,029,621.77/5,064.08
  6. Step 6: Final answer
    x = 6,324.86

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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.