Home / 43,446.66-59,949.09-25,301.22

Finding the Fourth Proportional to 43,446.66, 59,949.09 and 25,301.22

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Solution

The fourth proportional to 43,446.66, 59,949.09 and 25,301.22 is: 34,911.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,446.66 : 59,949.09 = 25,301.22 : x
  2. Step 2: Convert to fraction form
    43,446.66/59,949.09 = 25,301.22/x
  3. Step 3: Cross multiply
    43,446.66x = 59,949.09 × 25,301.22
  4. Step 4: Simplify right side
    43,446.66x = 1,516,785,114.89
  5. Step 5: Solve for x
    x = 1,516,785,114.89/43,446.66
  6. Step 6: Final answer
    x = 34,911.43

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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.