Home / 69,922.89-96,494.22-41,243.22

Finding the Fourth Proportional to 69,922.89, 96,494.22 and 41,243.22

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Solution

The fourth proportional to 69,922.89, 96,494.22 and 41,243.22 is: 56,916.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,922.89 : 96,494.22 = 41,243.22 : x
  2. Step 2: Convert to fraction form
    69,922.89/96,494.22 = 41,243.22/x
  3. Step 3: Cross multiply
    69,922.89x = 96,494.22 × 41,243.22
  4. Step 4: Simplify right side
    69,922.89x = 3,979,732,344.19
  5. Step 5: Solve for x
    x = 3,979,732,344.19/69,922.89
  6. Step 6: Final answer
    x = 56,916.02

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1.5x scale

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.