Home / 3,934.48-5,901.66-1,594.46

Finding the Fourth Proportional to 3,934.48, 5,901.66 and 1,594.46

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Solution

The fourth proportional to 3,934.48, 5,901.66 and 1,594.46 is: 2,391.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934.48 : 5,901.66 = 1,594.46 : x
  2. Step 2: Convert to fraction form
    3,934.48/5,901.66 = 1,594.46/x
  3. Step 3: Cross multiply
    3,934.48x = 5,901.66 × 1,594.46
  4. Step 4: Simplify right side
    3,934.48x = 9,409,952.83
  5. Step 5: Solve for x
    x = 9,409,952.83/3,934.48
  6. Step 6: Final answer
    x = 2,391.67

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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.