Home / 35,329.56-52,957.44-25,955.64

Finding the Fourth Proportional to 35,329.56, 52,957.44 and 25,955.64

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Solution

The fourth proportional to 35,329.56, 52,957.44 and 25,955.64 is: 38,906.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,329.56 : 52,957.44 = 25,955.64 : x
  2. Step 2: Convert to fraction form
    35,329.56/52,957.44 = 25,955.64/x
  3. Step 3: Cross multiply
    35,329.56x = 52,957.44 × 25,955.64
  4. Step 4: Simplify right side
    35,329.56x = 1,374,544,247.96
  5. Step 5: Solve for x
    x = 1,374,544,247.96/35,329.56
  6. Step 6: Final answer
    x = 38,906.35

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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.