Home / 62,703.20-94,093.82-39,057.18

Finding the Fourth Proportional to 62,703.20, 94,093.82 and 39,057.18

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Solution

The fourth proportional to 62,703.20, 94,093.82 and 39,057.18 is: 58,610.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,703.20 : 94,093.82 = 39,057.18 : x
  2. Step 2: Convert to fraction form
    62,703.20/94,093.82 = 39,057.18/x
  3. Step 3: Cross multiply
    62,703.20x = 94,093.82 × 39,057.18
  4. Step 4: Simplify right side
    62,703.20x = 3,675,039,264.63
  5. Step 5: Solve for x
    x = 3,675,039,264.63/62,703.20
  6. Step 6: Final answer
    x = 58,610.08

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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.