Home / 34,145.48-47,093.46-23,532.68

Finding the Fourth Proportional to 34,145.48, 47,093.46 and 23,532.68

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Solution

The fourth proportional to 34,145.48, 47,093.46 and 23,532.68 is: 32,456.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,145.48 : 47,093.46 = 23,532.68 : x
  2. Step 2: Convert to fraction form
    34,145.48/47,093.46 = 23,532.68/x
  3. Step 3: Cross multiply
    34,145.48x = 47,093.46 × 23,532.68
  4. Step 4: Simplify right side
    34,145.48x = 1,108,235,324.27
  5. Step 5: Solve for x
    x = 1,108,235,324.27/34,145.48
  6. Step 6: Final answer
    x = 32,456.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.