Home / 35,836.30-49,341.12-32,514.78

Finding the Fourth Proportional to 35,836.30, 49,341.12 and 32,514.78

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Solution

The fourth proportional to 35,836.30, 49,341.12 and 32,514.78 is: 44,767.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,836.30 : 49,341.12 = 32,514.78 : x
  2. Step 2: Convert to fraction form
    35,836.30/49,341.12 = 32,514.78/x
  3. Step 3: Cross multiply
    35,836.30x = 49,341.12 × 32,514.78
  4. Step 4: Simplify right side
    35,836.30x = 1,604,315,661.75
  5. Step 5: Solve for x
    x = 1,604,315,661.75/35,836.30
  6. Step 6: Final answer
    x = 44,767.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.