Home / 5,823.50-8,036.99-3,586.69

Finding the Fourth Proportional to 5,823.50, 8,036.99 and 3,586.69

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Solution

The fourth proportional to 5,823.50, 8,036.99 and 3,586.69 is: 4,949.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823.50 : 8,036.99 = 3,586.69 : x
  2. Step 2: Convert to fraction form
    5,823.50/8,036.99 = 3,586.69/x
  3. Step 3: Cross multiply
    5,823.50x = 8,036.99 × 3,586.69
  4. Step 4: Simplify right side
    5,823.50x = 28,826,191.66
  5. Step 5: Solve for x
    x = 28,826,191.66/5,823.50
  6. Step 6: Final answer
    x = 4,949.98

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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.