Home / 109,923.58-164,760.29-46,704.25

Finding the Fourth Proportional to 109,923.58, 164,760.29 and 46,704.25

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Solution

The fourth proportional to 109,923.58, 164,760.29 and 46,704.25 is: 70,003.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,923.58 : 164,760.29 = 46,704.25 : x
  2. Step 2: Convert to fraction form
    109,923.58/164,760.29 = 46,704.25/x
  3. Step 3: Cross multiply
    109,923.58x = 164,760.29 × 46,704.25
  4. Step 4: Simplify right side
    109,923.58x = 7,695,005,257.74
  5. Step 5: Solve for x
    x = 7,695,005,257.74/109,923.58
  6. Step 6: Final answer
    x = 70,003.23

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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.