Home / 61,520.51-92,293.43-23,567.15

Finding the Fourth Proportional to 61,520.51, 92,293.43 and 23,567.15

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Solution

The fourth proportional to 61,520.51, 92,293.43 and 23,567.15 is: 35,355.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,520.51 : 92,293.43 = 23,567.15 : x
  2. Step 2: Convert to fraction form
    61,520.51/92,293.43 = 23,567.15/x
  3. Step 3: Cross multiply
    61,520.51x = 92,293.43 × 23,567.15
  4. Step 4: Simplify right side
    61,520.51x = 2,175,093,221.72
  5. Step 5: Solve for x
    x = 2,175,093,221.72/61,520.51
  6. Step 6: Final answer
    x = 35,355.58

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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.