Home / 24,874.58-34,300.61-19,210.25

Finding the Fourth Proportional to 24,874.58, 34,300.61 and 19,210.25

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Solution

The fourth proportional to 24,874.58, 34,300.61 and 19,210.25 is: 26,489.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,874.58 : 34,300.61 = 19,210.25 : x
  2. Step 2: Convert to fraction form
    24,874.58/34,300.61 = 19,210.25/x
  3. Step 3: Cross multiply
    24,874.58x = 34,300.61 × 19,210.25
  4. Step 4: Simplify right side
    24,874.58x = 658,923,025.70
  5. Step 5: Solve for x
    x = 658,923,025.70/24,874.58
  6. Step 6: Final answer
    x = 26,489.82

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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.