Home / 41,644.48-62,466.30-12,062.08

Finding the Fourth Proportional to 41,644.48, 62,466.30 and 12,062.08

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Solution

The fourth proportional to 41,644.48, 62,466.30 and 12,062.08 is: 18,093.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,644.48 : 62,466.30 = 12,062.08 : x
  2. Step 2: Convert to fraction form
    41,644.48/62,466.30 = 12,062.08/x
  3. Step 3: Cross multiply
    41,644.48x = 62,466.30 × 12,062.08
  4. Step 4: Simplify right side
    41,644.48x = 753,473,507.90
  5. Step 5: Solve for x
    x = 753,473,507.90/41,644.48
  6. Step 6: Final answer
    x = 18,093.00

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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.