Home / 6,110.01-9,157.64-2,818.53

Finding the Fourth Proportional to 6,110.01, 9,157.64 and 2,818.53

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Solution

The fourth proportional to 6,110.01, 9,157.64 and 2,818.53 is: 4,224.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.01 : 9,157.64 = 2,818.53 : x
  2. Step 2: Convert to fraction form
    6,110.01/9,157.64 = 2,818.53/x
  3. Step 3: Cross multiply
    6,110.01x = 9,157.64 × 2,818.53
  4. Step 4: Simplify right side
    6,110.01x = 25,811,068.98
  5. Step 5: Solve for x
    x = 25,811,068.98/6,110.01
  6. Step 6: Final answer
    x = 4,224.39

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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.