Home / 62,726.84-94,141.14-33,162.92

Finding the Fourth Proportional to 62,726.84, 94,141.14 and 33,162.92

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Solution

The fourth proportional to 62,726.84, 94,141.14 and 33,162.92 is: 49,771.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,726.84 : 94,141.14 = 33,162.92 : x
  2. Step 2: Convert to fraction form
    62,726.84/94,141.14 = 33,162.92/x
  3. Step 3: Cross multiply
    62,726.84x = 94,141.14 × 33,162.92
  4. Step 4: Simplify right side
    62,726.84x = 3,121,995,094.53
  5. Step 5: Solve for x
    x = 3,121,995,094.53/62,726.84
  6. Step 6: Final answer
    x = 49,771.28

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1.5x scale

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.