Home / 64,056.24-96,032.42-26,644.30

Finding the Fourth Proportional to 64,056.24, 96,032.42 and 26,644.30

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Solution

The fourth proportional to 64,056.24, 96,032.42 and 26,644.30 is: 39,944.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056.24 : 96,032.42 = 26,644.30 : x
  2. Step 2: Convert to fraction form
    64,056.24/96,032.42 = 26,644.30/x
  3. Step 3: Cross multiply
    64,056.24x = 96,032.42 × 26,644.30
  4. Step 4: Simplify right side
    64,056.24x = 2,558,716,608.21
  5. Step 5: Solve for x
    x = 2,558,716,608.21/64,056.24
  6. Step 6: Final answer
    x = 39,944.85

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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.