Home / 6,084.32-8,396.37-3,565.93

Finding the Fourth Proportional to 6,084.32, 8,396.37 and 3,565.93

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Solution

The fourth proportional to 6,084.32, 8,396.37 and 3,565.93 is: 4,920.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084.32 : 8,396.37 = 3,565.93 : x
  2. Step 2: Convert to fraction form
    6,084.32/8,396.37 = 3,565.93/x
  3. Step 3: Cross multiply
    6,084.32x = 8,396.37 × 3,565.93
  4. Step 4: Simplify right side
    6,084.32x = 29,940,807.86
  5. Step 5: Solve for x
    x = 29,940,807.86/6,084.32
  6. Step 6: Final answer
    x = 4,920.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.