Home / 35,092.56-52,639.06-14,034.36

Finding the Fourth Proportional to 35,092.56, 52,639.06 and 14,034.36

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Solution

The fourth proportional to 35,092.56, 52,639.06 and 14,034.36 is: 21,051.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,092.56 : 52,639.06 = 14,034.36 : x
  2. Step 2: Convert to fraction form
    35,092.56/52,639.06 = 14,034.36/x
  3. Step 3: Cross multiply
    35,092.56x = 52,639.06 × 14,034.36
  4. Step 4: Simplify right side
    35,092.56x = 738,755,518.10
  5. Step 5: Solve for x
    x = 738,755,518.10/35,092.56
  6. Step 6: Final answer
    x = 21,051.63

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Why These Related Problems?

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