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Finding the Fourth Proportional to 6,703.16, 10,051.08 and 2,320.24

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Solution

The fourth proportional to 6,703.16, 10,051.08 and 2,320.24 is: 3,479.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.16 : 10,051.08 = 2,320.24 : x
  2. Step 2: Convert to fraction form
    6,703.16/10,051.08 = 2,320.24/x
  3. Step 3: Cross multiply
    6,703.16x = 10,051.08 × 2,320.24
  4. Step 4: Simplify right side
    6,703.16x = 23,320,917.86
  5. Step 5: Solve for x
    x = 23,320,917.86/6,703.16
  6. Step 6: Final answer
    x = 3,479.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.