Home / 62,091.10-93,150.53-22,648.21

Finding the Fourth Proportional to 62,091.10, 93,150.53 and 22,648.21

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Solution

The fourth proportional to 62,091.10, 93,150.53 and 22,648.21 is: 33,977.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,091.10 : 93,150.53 = 22,648.21 : x
  2. Step 2: Convert to fraction form
    62,091.10/93,150.53 = 22,648.21/x
  3. Step 3: Cross multiply
    62,091.10x = 93,150.53 × 22,648.21
  4. Step 4: Simplify right side
    62,091.10x = 2,109,692,676.92
  5. Step 5: Solve for x
    x = 2,109,692,676.92/62,091.10
  6. Step 6: Final answer
    x = 33,977.38

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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.