Home / 41,749.04-62,630.04-14,044.88

Finding the Fourth Proportional to 41,749.04, 62,630.04 and 14,044.88

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Solution

The fourth proportional to 41,749.04, 62,630.04 and 14,044.88 is: 21,069.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,749.04 : 62,630.04 = 14,044.88 : x
  2. Step 2: Convert to fraction form
    41,749.04/62,630.04 = 14,044.88/x
  3. Step 3: Cross multiply
    41,749.04x = 62,630.04 × 14,044.88
  4. Step 4: Simplify right side
    41,749.04x = 879,631,083.05
  5. Step 5: Solve for x
    x = 879,631,083.05/41,749.04
  6. Step 6: Final answer
    x = 21,069.49

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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.