Home / 44,195.34-66,305.38-14,633.98

Finding the Fourth Proportional to 44,195.34, 66,305.38 and 14,633.98

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Solution

The fourth proportional to 44,195.34, 66,305.38 and 14,633.98 is: 21,955.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,195.34 : 66,305.38 = 14,633.98 : x
  2. Step 2: Convert to fraction form
    44,195.34/66,305.38 = 14,633.98/x
  3. Step 3: Cross multiply
    44,195.34x = 66,305.38 × 14,633.98
  4. Step 4: Simplify right side
    44,195.34x = 970,311,604.81
  5. Step 5: Solve for x
    x = 970,311,604.81/44,195.34
  6. Step 6: Final answer
    x = 21,955.07

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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.