Home / 64,566.55-96,794.35-22,441.16

Finding the Fourth Proportional to 64,566.55, 96,794.35 and 22,441.16

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Solution

The fourth proportional to 64,566.55, 96,794.35 and 22,441.16 is: 33,642.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,566.55 : 96,794.35 = 22,441.16 : x
  2. Step 2: Convert to fraction form
    64,566.55/96,794.35 = 22,441.16/x
  3. Step 3: Cross multiply
    64,566.55x = 96,794.35 × 22,441.16
  4. Step 4: Simplify right side
    64,566.55x = 2,172,177,318.35
  5. Step 5: Solve for x
    x = 2,172,177,318.35/64,566.55
  6. Step 6: Final answer
    x = 33,642.46

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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.