Home / 64,567.26-96,843.60-22,440.24

Finding the Fourth Proportional to 64,567.26, 96,843.60 and 22,440.24

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Solution

The fourth proportional to 64,567.26, 96,843.60 and 22,440.24 is: 33,657.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,567.26 : 96,843.60 = 22,440.24 : x
  2. Step 2: Convert to fraction form
    64,567.26/96,843.60 = 22,440.24/x
  3. Step 3: Cross multiply
    64,567.26x = 96,843.60 × 22,440.24
  4. Step 4: Simplify right side
    64,567.26x = 2,173,193,626.46
  5. Step 5: Solve for x
    x = 2,173,193,626.46/64,567.26
  6. Step 6: Final answer
    x = 33,657.83

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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.