Home / 36,237.48-49,990.50-24,143.58

Finding the Fourth Proportional to 36,237.48, 49,990.50 and 24,143.58

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Solution

The fourth proportional to 36,237.48, 49,990.50 and 24,143.58 is: 33,306.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,237.48 : 49,990.50 = 24,143.58 : x
  2. Step 2: Convert to fraction form
    36,237.48/49,990.50 = 24,143.58/x
  3. Step 3: Cross multiply
    36,237.48x = 49,990.50 × 24,143.58
  4. Step 4: Simplify right side
    36,237.48x = 1,206,949,635.99
  5. Step 5: Solve for x
    x = 1,206,949,635.99/36,237.48
  6. Step 6: Final answer
    x = 33,306.67

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1.5x scale

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.