Home / 41,066.30-56,671.48-23,161.26

Finding the Fourth Proportional to 41,066.30, 56,671.48 and 23,161.26

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Solution

The fourth proportional to 41,066.30, 56,671.48 and 23,161.26 is: 31,962.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.30 : 56,671.48 = 23,161.26 : x
  2. Step 2: Convert to fraction form
    41,066.30/56,671.48 = 23,161.26/x
  3. Step 3: Cross multiply
    41,066.30x = 56,671.48 × 23,161.26
  4. Step 4: Simplify right side
    41,066.30x = 1,312,583,024.54
  5. Step 5: Solve for x
    x = 1,312,583,024.54/41,066.30
  6. Step 6: Final answer
    x = 31,962.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.