Home / 5,964.96-8,938.80-3,362.36

Finding the Fourth Proportional to 5,964.96, 8,938.80 and 3,362.36

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Solution

The fourth proportional to 5,964.96, 8,938.80 and 3,362.36 is: 5,038.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964.96 : 8,938.80 = 3,362.36 : x
  2. Step 2: Convert to fraction form
    5,964.96/8,938.80 = 3,362.36/x
  3. Step 3: Cross multiply
    5,964.96x = 8,938.80 × 3,362.36
  4. Step 4: Simplify right side
    5,964.96x = 30,055,463.57
  5. Step 5: Solve for x
    x = 30,055,463.57/5,964.96
  6. Step 6: Final answer
    x = 5,038.67

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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.