Home / 39,369.11-59,081.34-35,604.73

Finding the Fourth Proportional to 39,369.11, 59,081.34 and 35,604.73

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Solution

The fourth proportional to 39,369.11, 59,081.34 and 35,604.73 is: 53,432.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,369.11 : 59,081.34 = 35,604.73 : x
  2. Step 2: Convert to fraction form
    39,369.11/59,081.34 = 35,604.73/x
  3. Step 3: Cross multiply
    39,369.11x = 59,081.34 × 35,604.73
  4. Step 4: Simplify right side
    39,369.11x = 2,103,575,366.11
  5. Step 5: Solve for x
    x = 2,103,575,366.11/39,369.11
  6. Step 6: Final answer
    x = 53,432.14

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1.5x scale

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.