Home / 5,946.18-8,206.59-3,588.66

Finding the Fourth Proportional to 5,946.18, 8,206.59 and 3,588.66

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Solution

The fourth proportional to 5,946.18, 8,206.59 and 3,588.66 is: 4,952.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946.18 : 8,206.59 = 3,588.66 : x
  2. Step 2: Convert to fraction form
    5,946.18/8,206.59 = 3,588.66/x
  3. Step 3: Cross multiply
    5,946.18x = 8,206.59 × 3,588.66
  4. Step 4: Simplify right side
    5,946.18x = 29,450,661.27
  5. Step 5: Solve for x
    x = 29,450,661.27/5,946.18
  6. Step 6: Final answer
    x = 4,952.87

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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.