Home / 25,202.64-37,793.04-14,683.20

Finding the Fourth Proportional to 25,202.64, 37,793.04 and 14,683.20

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Solution

The fourth proportional to 25,202.64, 37,793.04 and 14,683.20 is: 22,018.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,202.64 : 37,793.04 = 14,683.20 : x
  2. Step 2: Convert to fraction form
    25,202.64/37,793.04 = 14,683.20/x
  3. Step 3: Cross multiply
    25,202.64x = 37,793.04 × 14,683.20
  4. Step 4: Simplify right side
    25,202.64x = 554,922,764.93
  5. Step 5: Solve for x
    x = 554,922,764.93/25,202.64
  6. Step 6: Final answer
    x = 22,018.44

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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.