Home / 25,114.05-37,671.08-23,453.42

Finding the Fourth Proportional to 25,114.05, 37,671.08 and 23,453.42

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Solution

The fourth proportional to 25,114.05, 37,671.08 and 23,453.42 is: 35,180.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,114.05 : 37,671.08 = 23,453.42 : x
  2. Step 2: Convert to fraction form
    25,114.05/37,671.08 = 23,453.42/x
  3. Step 3: Cross multiply
    25,114.05x = 37,671.08 × 23,453.42
  4. Step 4: Simplify right side
    25,114.05x = 883,515,355.47
  5. Step 5: Solve for x
    x = 883,515,355.47/25,114.05
  6. Step 6: Final answer
    x = 35,180.12

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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.