Home / 29,638.19-44,434.07-14,839.67

Finding the Fourth Proportional to 29,638.19, 44,434.07 and 14,839.67

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Solution

The fourth proportional to 29,638.19, 44,434.07 and 14,839.67 is: 22,247.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,638.19 : 44,434.07 = 14,839.67 : x
  2. Step 2: Convert to fraction form
    29,638.19/44,434.07 = 14,839.67/x
  3. Step 3: Cross multiply
    29,638.19x = 44,434.07 × 14,839.67
  4. Step 4: Simplify right side
    29,638.19x = 659,386,861.36
  5. Step 5: Solve for x
    x = 659,386,861.36/29,638.19
  6. Step 6: Final answer
    x = 22,247.88

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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.