Home / 41,845.02-62,714.16-19,609.35

Finding the Fourth Proportional to 41,845.02, 62,714.16 and 19,609.35

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Solution

The fourth proportional to 41,845.02, 62,714.16 and 19,609.35 is: 29,389.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,845.02 : 62,714.16 = 19,609.35 : x
  2. Step 2: Convert to fraction form
    41,845.02/62,714.16 = 19,609.35/x
  3. Step 3: Cross multiply
    41,845.02x = 62,714.16 × 19,609.35
  4. Step 4: Simplify right side
    41,845.02x = 1,229,783,913.40
  5. Step 5: Solve for x
    x = 1,229,783,913.40/41,845.02
  6. Step 6: Final answer
    x = 29,389.01

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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.