Home / 25,325.44-34,929.15-23,627.74

Finding the Fourth Proportional to 25,325.44, 34,929.15 and 23,627.74

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Solution

The fourth proportional to 25,325.44, 34,929.15 and 23,627.74 is: 32,587.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,325.44 : 34,929.15 = 23,627.74 : x
  2. Step 2: Convert to fraction form
    25,325.44/34,929.15 = 23,627.74/x
  3. Step 3: Cross multiply
    25,325.44x = 34,929.15 × 23,627.74
  4. Step 4: Simplify right side
    25,325.44x = 825,296,874.62
  5. Step 5: Solve for x
    x = 825,296,874.62/25,325.44
  6. Step 6: Final answer
    x = 32,587.66

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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.