Home / 25,969.16-35,761.94-22,564.60

Finding the Fourth Proportional to 25,969.16, 35,761.94 and 22,564.60

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Solution

The fourth proportional to 25,969.16, 35,761.94 and 22,564.60 is: 31,073.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,969.16 : 35,761.94 = 22,564.60 : x
  2. Step 2: Convert to fraction form
    25,969.16/35,761.94 = 22,564.60/x
  3. Step 3: Cross multiply
    25,969.16x = 35,761.94 × 22,564.60
  4. Step 4: Simplify right side
    25,969.16x = 806,953,871.32
  5. Step 5: Solve for x
    x = 806,953,871.32/25,969.16
  6. Step 6: Final answer
    x = 31,073.55

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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.