Home / 62,625.04-86,422.59-33,944.96

Finding the Fourth Proportional to 62,625.04, 86,422.59 and 33,944.96

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Solution

The fourth proportional to 62,625.04, 86,422.59 and 33,944.96 is: 46,844.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,625.04 : 86,422.59 = 33,944.96 : x
  2. Step 2: Convert to fraction form
    62,625.04/86,422.59 = 33,944.96/x
  3. Step 3: Cross multiply
    62,625.04x = 86,422.59 × 33,944.96
  4. Step 4: Simplify right side
    62,625.04x = 2,933,611,576.70
  5. Step 5: Solve for x
    x = 2,933,611,576.70/62,625.04
  6. Step 6: Final answer
    x = 46,844.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.