Home / 114,094.76-171,195.48-50,908.23

Finding the Fourth Proportional to 114,094.76, 171,195.48 and 50,908.23

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Solution

The fourth proportional to 114,094.76, 171,195.48 and 50,908.23 is: 76,386.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,094.76 : 171,195.48 = 50,908.23 : x
  2. Step 2: Convert to fraction form
    114,094.76/171,195.48 = 50,908.23/x
  3. Step 3: Cross multiply
    114,094.76x = 171,195.48 × 50,908.23
  4. Step 4: Simplify right side
    114,094.76x = 8,715,258,870.80
  5. Step 5: Solve for x
    x = 8,715,258,870.80/114,094.76
  6. Step 6: Final answer
    x = 76,386.15

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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.