Home / 64,303.97-96,460.56-22,183.43

Finding the Fourth Proportional to 64,303.97, 96,460.56 and 22,183.43

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Solution

The fourth proportional to 64,303.97, 96,460.56 and 22,183.43 is: 33,276.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,303.97 : 96,460.56 = 22,183.43 : x
  2. Step 2: Convert to fraction form
    64,303.97/96,460.56 = 22,183.43/x
  3. Step 3: Cross multiply
    64,303.97x = 96,460.56 × 22,183.43
  4. Step 4: Simplify right side
    64,303.97x = 2,139,826,080.52
  5. Step 5: Solve for x
    x = 2,139,826,080.52/64,303.97
  6. Step 6: Final answer
    x = 33,276.73

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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.