Home / 63,320.61-94,897.21-33,273.46

Finding the Fourth Proportional to 63,320.61, 94,897.21 and 33,273.46

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Solution

The fourth proportional to 63,320.61, 94,897.21 and 33,273.46 is: 49,866.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,320.61 : 94,897.21 = 33,273.46 : x
  2. Step 2: Convert to fraction form
    63,320.61/94,897.21 = 33,273.46/x
  3. Step 3: Cross multiply
    63,320.61x = 94,897.21 × 33,273.46
  4. Step 4: Simplify right side
    63,320.61x = 3,157,558,521.05
  5. Step 5: Solve for x
    x = 3,157,558,521.05/63,320.61
  6. Step 6: Final answer
    x = 49,866.21

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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.