Home / 64,145.58-96,150.32-24,685.62

Finding the Fourth Proportional to 64,145.58, 96,150.32 and 24,685.62

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Solution

The fourth proportional to 64,145.58, 96,150.32 and 24,685.62 is: 37,002.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,145.58 : 96,150.32 = 24,685.62 : x
  2. Step 2: Convert to fraction form
    64,145.58/96,150.32 = 24,685.62/x
  3. Step 3: Cross multiply
    64,145.58x = 96,150.32 × 24,685.62
  4. Step 4: Simplify right side
    64,145.58x = 2,373,530,262.40
  5. Step 5: Solve for x
    x = 2,373,530,262.40/64,145.58
  6. Step 6: Final answer
    x = 37,002.24

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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.