Home / 160,735.90-241,103.85-54,110.93

Finding the Fourth Proportional to 160,735.90, 241,103.85 and 54,110.93

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Solution

The fourth proportional to 160,735.90, 241,103.85 and 54,110.93 is: 81,166.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,735.90 : 241,103.85 = 54,110.93 : x
  2. Step 2: Convert to fraction form
    160,735.90/241,103.85 = 54,110.93/x
  3. Step 3: Cross multiply
    160,735.90x = 241,103.85 × 54,110.93
  4. Step 4: Simplify right side
    160,735.90x = 13,046,354,175.96
  5. Step 5: Solve for x
    x = 13,046,354,175.96/160,735.90
  6. Step 6: Final answer
    x = 81,166.40

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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.