Home / 29,835.45-41,130.51-23,732.19

Finding the Fourth Proportional to 29,835.45, 41,130.51 and 23,732.19

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Solution

The fourth proportional to 29,835.45, 41,130.51 and 23,732.19 is: 32,716.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,835.45 : 41,130.51 = 23,732.19 : x
  2. Step 2: Convert to fraction form
    29,835.45/41,130.51 = 23,732.19/x
  3. Step 3: Cross multiply
    29,835.45x = 41,130.51 × 23,732.19
  4. Step 4: Simplify right side
    29,835.45x = 976,117,078.12
  5. Step 5: Solve for x
    x = 976,117,078.12/29,835.45
  6. Step 6: Final answer
    x = 32,716.69

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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.