Home / 25,144.13-37,732.08-14,058.09

Finding the Fourth Proportional to 25,144.13, 37,732.08 and 14,058.09

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Solution

The fourth proportional to 25,144.13, 37,732.08 and 14,058.09 is: 21,096.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,144.13 : 37,732.08 = 14,058.09 : x
  2. Step 2: Convert to fraction form
    25,144.13/37,732.08 = 14,058.09/x
  3. Step 3: Cross multiply
    25,144.13x = 37,732.08 × 14,058.09
  4. Step 4: Simplify right side
    25,144.13x = 530,440,976.53
  5. Step 5: Solve for x
    x = 530,440,976.53/25,144.13
  6. Step 6: Final answer
    x = 21,096.02

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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.