Home / 35,514.64-49,217.40-35,013.52

Finding the Fourth Proportional to 35,514.64, 49,217.40 and 35,013.52

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Solution

The fourth proportional to 35,514.64, 49,217.40 and 35,013.52 is: 48,522.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,514.64 : 49,217.40 = 35,013.52 : x
  2. Step 2: Convert to fraction form
    35,514.64/49,217.40 = 35,013.52/x
  3. Step 3: Cross multiply
    35,514.64x = 49,217.40 × 35,013.52
  4. Step 4: Simplify right side
    35,514.64x = 1,723,274,419.25
  5. Step 5: Solve for x
    x = 1,723,274,419.25/35,514.64
  6. Step 6: Final answer
    x = 48,522.93

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.