Home / 35,253.02-52,845.82-13,060.44

Finding the Fourth Proportional to 35,253.02, 52,845.82 and 13,060.44

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Solution

The fourth proportional to 35,253.02, 52,845.82 and 13,060.44 is: 19,578.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,253.02 : 52,845.82 = 13,060.44 : x
  2. Step 2: Convert to fraction form
    35,253.02/52,845.82 = 13,060.44/x
  3. Step 3: Cross multiply
    35,253.02x = 52,845.82 × 13,060.44
  4. Step 4: Simplify right side
    35,253.02x = 690,189,628.71
  5. Step 5: Solve for x
    x = 690,189,628.71/35,253.02
  6. Step 6: Final answer
    x = 19,578.17

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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.