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Finding the Fourth Proportional to 24,399, 36,598.52 and 6,868.83

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Solution

The fourth proportional to 24,399, 36,598.52 and 6,868.83 is: 10,303.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,399 : 36,598.52 = 6,868.83 : x
  2. Step 2: Convert to fraction form
    24,399/36,598.52 = 6,868.83/x
  3. Step 3: Cross multiply
    24,399x = 36,598.52 × 6,868.83
  4. Step 4: Simplify right side
    24,399x = 251,389,012.13
  5. Step 5: Solve for x
    x = 251,389,012.13/24,399
  6. Step 6: Final answer
    x = 10,303.25

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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.