Home / 64,022.00-88,351.16-37,165.64

Finding the Fourth Proportional to 64,022.00, 88,351.16 and 37,165.64

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Solution

The fourth proportional to 64,022.00, 88,351.16 and 37,165.64 is: 51,289.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,022.00 : 88,351.16 = 37,165.64 : x
  2. Step 2: Convert to fraction form
    64,022.00/88,351.16 = 37,165.64/x
  3. Step 3: Cross multiply
    64,022.00x = 88,351.16 × 37,165.64
  4. Step 4: Simplify right side
    64,022.00x = 3,283,626,778.56
  5. Step 5: Solve for x
    x = 3,283,626,778.56/64,022.00
  6. Step 6: Final answer
    x = 51,289.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.