Home / 5,944.96-8,926.08-3,646.72

Finding the Fourth Proportional to 5,944.96, 8,926.08 and 3,646.72

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Solution

The fourth proportional to 5,944.96, 8,926.08 and 3,646.72 is: 5,475.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.96 : 8,926.08 = 3,646.72 : x
  2. Step 2: Convert to fraction form
    5,944.96/8,926.08 = 3,646.72/x
  3. Step 3: Cross multiply
    5,944.96x = 8,926.08 × 3,646.72
  4. Step 4: Simplify right side
    5,944.96x = 32,550,914.46
  5. Step 5: Solve for x
    x = 32,550,914.46/5,944.96
  6. Step 6: Final answer
    x = 5,475.38

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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.