Home / 5,733.76-8,586.06-3,780.04

Finding the Fourth Proportional to 5,733.76, 8,586.06 and 3,780.04

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Solution

The fourth proportional to 5,733.76, 8,586.06 and 3,780.04 is: 5,660.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733.76 : 8,586.06 = 3,780.04 : x
  2. Step 2: Convert to fraction form
    5,733.76/8,586.06 = 3,780.04/x
  3. Step 3: Cross multiply
    5,733.76x = 8,586.06 × 3,780.04
  4. Step 4: Simplify right side
    5,733.76x = 32,455,650.24
  5. Step 5: Solve for x
    x = 32,455,650.24/5,733.76
  6. Step 6: Final answer
    x = 5,660.45

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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.