Home / 9,816.09-14,714.70-6,296.24

Finding the Fourth Proportional to 9,816.09, 14,714.70 and 6,296.24

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Solution

The fourth proportional to 9,816.09, 14,714.70 and 6,296.24 is: 9,438.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,816.09 : 14,714.70 = 6,296.24 : x
  2. Step 2: Convert to fraction form
    9,816.09/14,714.70 = 6,296.24/x
  3. Step 3: Cross multiply
    9,816.09x = 14,714.70 × 6,296.24
  4. Step 4: Simplify right side
    9,816.09x = 92,647,209.15
  5. Step 5: Solve for x
    x = 92,647,209.15/9,816.09
  6. Step 6: Final answer
    x = 9,438.30

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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.