Home / 114,069.83-171,047.63-35,173.80

Finding the Fourth Proportional to 114,069.83, 171,047.63 and 35,173.80

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Solution

The fourth proportional to 114,069.83, 171,047.63 and 35,173.80 is: 52,743.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,069.83 : 171,047.63 = 35,173.80 : x
  2. Step 2: Convert to fraction form
    114,069.83/171,047.63 = 35,173.80/x
  3. Step 3: Cross multiply
    114,069.83x = 171,047.63 × 35,173.80
  4. Step 4: Simplify right side
    114,069.83x = 6,016,395,216.03
  5. Step 5: Solve for x
    x = 6,016,395,216.03/114,069.83
  6. Step 6: Final answer
    x = 52,743.09

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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.