Home / 29,837.86-41,155.07-25,330.41

Finding the Fourth Proportional to 29,837.86, 41,155.07 and 25,330.41

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Solution

The fourth proportional to 29,837.86, 41,155.07 and 25,330.41 is: 34,938.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,837.86 : 41,155.07 = 25,330.41 : x
  2. Step 2: Convert to fraction form
    29,837.86/41,155.07 = 25,330.41/x
  3. Step 3: Cross multiply
    29,837.86x = 41,155.07 × 25,330.41
  4. Step 4: Simplify right side
    29,837.86x = 1,042,474,961.64
  5. Step 5: Solve for x
    x = 1,042,474,961.64/29,837.86
  6. Step 6: Final answer
    x = 34,938.00

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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.