Home / 55,982.50-83,974.41-23,957.24

Finding the Fourth Proportional to 55,982.50, 83,974.41 and 23,957.24

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Solution

The fourth proportional to 55,982.50, 83,974.41 and 23,957.24 is: 35,936.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,982.50 : 83,974.41 = 23,957.24 : x
  2. Step 2: Convert to fraction form
    55,982.50/83,974.41 = 23,957.24/x
  3. Step 3: Cross multiply
    55,982.50x = 83,974.41 × 23,957.24
  4. Step 4: Simplify right side
    55,982.50x = 2,011,795,094.23
  5. Step 5: Solve for x
    x = 2,011,795,094.23/55,982.50
  6. Step 6: Final answer
    x = 35,936.14

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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.