Home / 64,183.32-96,287.04-29,125.44

Finding the Fourth Proportional to 64,183.32, 96,287.04 and 29,125.44

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Solution

The fourth proportional to 64,183.32, 96,287.04 and 29,125.44 is: 43,693.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,183.32 : 96,287.04 = 29,125.44 : x
  2. Step 2: Convert to fraction form
    64,183.32/96,287.04 = 29,125.44/x
  3. Step 3: Cross multiply
    64,183.32x = 96,287.04 × 29,125.44
  4. Step 4: Simplify right side
    64,183.32x = 2,804,402,406.30
  5. Step 5: Solve for x
    x = 2,804,402,406.30/64,183.32
  6. Step 6: Final answer
    x = 43,693.63

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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.