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Finding the Fourth Proportional to 5,596.21, 8,395.13 and 1,700.11

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Solution

The fourth proportional to 5,596.21, 8,395.13 and 1,700.11 is: 2,550.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596.21 : 8,395.13 = 1,700.11 : x
  2. Step 2: Convert to fraction form
    5,596.21/8,395.13 = 1,700.11/x
  3. Step 3: Cross multiply
    5,596.21x = 8,395.13 × 1,700.11
  4. Step 4: Simplify right side
    5,596.21x = 14,272,644.46
  5. Step 5: Solve for x
    x = 14,272,644.46/5,596.21
  6. Step 6: Final answer
    x = 2,550.41

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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.