Home / 64,157.08-96,095.37-32,512.82

Finding the Fourth Proportional to 64,157.08, 96,095.37 and 32,512.82

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Solution

The fourth proportional to 64,157.08, 96,095.37 and 32,512.82 is: 48,698.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,157.08 : 96,095.37 = 32,512.82 : x
  2. Step 2: Convert to fraction form
    64,157.08/96,095.37 = 32,512.82/x
  3. Step 3: Cross multiply
    64,157.08x = 96,095.37 × 32,512.82
  4. Step 4: Simplify right side
    64,157.08x = 3,124,331,467.64
  5. Step 5: Solve for x
    x = 3,124,331,467.64/64,157.08
  6. Step 6: Final answer
    x = 48,698.16

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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.