Home / 5,895.66-8,833.08-3,116.18

Finding the Fourth Proportional to 5,895.66, 8,833.08 and 3,116.18

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Solution

The fourth proportional to 5,895.66, 8,833.08 and 3,116.18 is: 4,668.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.66 : 8,833.08 = 3,116.18 : x
  2. Step 2: Convert to fraction form
    5,895.66/8,833.08 = 3,116.18/x
  3. Step 3: Cross multiply
    5,895.66x = 8,833.08 × 3,116.18
  4. Step 4: Simplify right side
    5,895.66x = 27,525,467.23
  5. Step 5: Solve for x
    x = 27,525,467.23/5,895.66
  6. Step 6: Final answer
    x = 4,668.77

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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.