Home / 62,090.94-93,150.30-22,648.05

Finding the Fourth Proportional to 62,090.94, 93,150.30 and 22,648.05

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Solution

The fourth proportional to 62,090.94, 93,150.30 and 22,648.05 is: 33,977.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,090.94 : 93,150.30 = 22,648.05 : x
  2. Step 2: Convert to fraction form
    62,090.94/93,150.30 = 22,648.05/x
  3. Step 3: Cross multiply
    62,090.94x = 93,150.30 × 22,648.05
  4. Step 4: Simplify right side
    62,090.94x = 2,109,672,651.92
  5. Step 5: Solve for x
    x = 2,109,672,651.92/62,090.94
  6. Step 6: Final answer
    x = 33,977.14

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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.