Home / 25,106.58-34,812.68-24,273.90

Finding the Fourth Proportional to 25,106.58, 34,812.68 and 24,273.90

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Solution

The fourth proportional to 25,106.58, 34,812.68 and 24,273.90 is: 33,658.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,106.58 : 34,812.68 = 24,273.90 : x
  2. Step 2: Convert to fraction form
    25,106.58/34,812.68 = 24,273.90/x
  3. Step 3: Cross multiply
    25,106.58x = 34,812.68 × 24,273.90
  4. Step 4: Simplify right side
    25,106.58x = 845,039,391.68
  5. Step 5: Solve for x
    x = 845,039,391.68/25,106.58
  6. Step 6: Final answer
    x = 33,658.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.