Home / 64,149.42-96,196.62-22,033.74

Finding the Fourth Proportional to 64,149.42, 96,196.62 and 22,033.74

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Solution

The fourth proportional to 64,149.42, 96,196.62 and 22,033.74 is: 33,041.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,149.42 : 96,196.62 = 22,033.74 : x
  2. Step 2: Convert to fraction form
    64,149.42/96,196.62 = 22,033.74/x
  3. Step 3: Cross multiply
    64,149.42x = 96,196.62 × 22,033.74
  4. Step 4: Simplify right side
    64,149.42x = 2,119,571,313.96
  5. Step 5: Solve for x
    x = 2,119,571,313.96/64,149.42
  6. Step 6: Final answer
    x = 33,041.16

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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.