Home / 64,156.37-96,228.07-22,600.13

Finding the Fourth Proportional to 64,156.37, 96,228.07 and 22,600.13

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Solution

The fourth proportional to 64,156.37, 96,228.07 and 22,600.13 is: 33,897.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,156.37 : 96,228.07 = 22,600.13 : x
  2. Step 2: Convert to fraction form
    64,156.37/96,228.07 = 22,600.13/x
  3. Step 3: Cross multiply
    64,156.37x = 96,228.07 × 22,600.13
  4. Step 4: Simplify right side
    64,156.37x = 2,174,766,354.01
  5. Step 5: Solve for x
    x = 2,174,766,354.01/64,156.37
  6. Step 6: Final answer
    x = 33,897.90

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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.