Home / 35,021.43-52,540.45-10,060.88

Finding the Fourth Proportional to 35,021.43, 52,540.45 and 10,060.88

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Solution

The fourth proportional to 35,021.43, 52,540.45 and 10,060.88 is: 15,093.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,021.43 : 52,540.45 = 10,060.88 : x
  2. Step 2: Convert to fraction form
    35,021.43/52,540.45 = 10,060.88/x
  3. Step 3: Cross multiply
    35,021.43x = 52,540.45 × 10,060.88
  4. Step 4: Simplify right side
    35,021.43x = 528,602,874.74
  5. Step 5: Solve for x
    x = 528,602,874.74/35,021.43
  6. Step 6: Final answer
    x = 15,093.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.