Home / 54,673.28-81,946.20-25,094.24

Finding the Fourth Proportional to 54,673.28, 81,946.20 and 25,094.24

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Solution

The fourth proportional to 54,673.28, 81,946.20 and 25,094.24 is: 37,612.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,673.28 : 81,946.20 = 25,094.24 : x
  2. Step 2: Convert to fraction form
    54,673.28/81,946.20 = 25,094.24/x
  3. Step 3: Cross multiply
    54,673.28x = 81,946.20 × 25,094.24
  4. Step 4: Simplify right side
    54,673.28x = 2,056,377,609.89
  5. Step 5: Solve for x
    x = 2,056,377,609.89/54,673.28
  6. Step 6: Final answer
    x = 37,612.11

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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.