Home / 41,677.73-57,509.08-25,316.44

Finding the Fourth Proportional to 41,677.73, 57,509.08 and 25,316.44

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Solution

The fourth proportional to 41,677.73, 57,509.08 and 25,316.44 is: 34,932.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,677.73 : 57,509.08 = 25,316.44 : x
  2. Step 2: Convert to fraction form
    41,677.73/57,509.08 = 25,316.44/x
  3. Step 3: Cross multiply
    41,677.73x = 57,509.08 × 25,316.44
  4. Step 4: Simplify right side
    41,677.73x = 1,455,925,173.28
  5. Step 5: Solve for x
    x = 1,455,925,173.28/41,677.73
  6. Step 6: Final answer
    x = 34,932.93

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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.