Home / 56,001.16-84,014.03-41,165.10

Finding the Fourth Proportional to 56,001.16, 84,014.03 and 41,165.10

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Solution

The fourth proportional to 56,001.16, 84,014.03 and 41,165.10 is: 61,756.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,001.16 : 84,014.03 = 41,165.10 : x
  2. Step 2: Convert to fraction form
    56,001.16/84,014.03 = 41,165.10/x
  3. Step 3: Cross multiply
    56,001.16x = 84,014.03 × 41,165.10
  4. Step 4: Simplify right side
    56,001.16x = 3,458,446,049.27
  5. Step 5: Solve for x
    x = 3,458,446,049.27/56,001.16
  6. Step 6: Final answer
    x = 61,756.68

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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.