Home / 5,566.57-8,333.63-2,927.81

Finding the Fourth Proportional to 5,566.57, 8,333.63 and 2,927.81

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Solution

The fourth proportional to 5,566.57, 8,333.63 and 2,927.81 is: 4,383.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566.57 : 8,333.63 = 2,927.81 : x
  2. Step 2: Convert to fraction form
    5,566.57/8,333.63 = 2,927.81/x
  3. Step 3: Cross multiply
    5,566.57x = 8,333.63 × 2,927.81
  4. Step 4: Simplify right side
    5,566.57x = 24,399,291.45
  5. Step 5: Solve for x
    x = 24,399,291.45/5,566.57
  6. Step 6: Final answer
    x = 4,383.18

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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.