Home / 5,765.10-7,956.00-3,526.94

Finding the Fourth Proportional to 5,765.10, 7,956.00 and 3,526.94

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Solution

The fourth proportional to 5,765.10, 7,956.00 and 3,526.94 is: 4,867.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,765.10 : 7,956.00 = 3,526.94 : x
  2. Step 2: Convert to fraction form
    5,765.10/7,956.00 = 3,526.94/x
  3. Step 3: Cross multiply
    5,765.10x = 7,956.00 × 3,526.94
  4. Step 4: Simplify right side
    5,765.10x = 28,060,286.04
  5. Step 5: Solve for x
    x = 28,060,286.04/5,765.10
  6. Step 6: Final answer
    x = 4,867.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.