Home / 64,011.04-95,958.48-22,435.36

Finding the Fourth Proportional to 64,011.04, 95,958.48 and 22,435.36

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Solution

The fourth proportional to 64,011.04, 95,958.48 and 22,435.36 is: 33,632.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,011.04 : 95,958.48 = 22,435.36 : x
  2. Step 2: Convert to fraction form
    64,011.04/95,958.48 = 22,435.36/x
  3. Step 3: Cross multiply
    64,011.04x = 95,958.48 × 22,435.36
  4. Step 4: Simplify right side
    64,011.04x = 2,152,863,043.85
  5. Step 5: Solve for x
    x = 2,152,863,043.85/64,011.04
  6. Step 6: Final answer
    x = 33,632.68

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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.