Home / 25,423.54-35,086.55-14,096.59

Finding the Fourth Proportional to 25,423.54, 35,086.55 and 14,096.59

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Solution

The fourth proportional to 25,423.54, 35,086.55 and 14,096.59 is: 19,454.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,423.54 : 35,086.55 = 14,096.59 : x
  2. Step 2: Convert to fraction form
    25,423.54/35,086.55 = 14,096.59/x
  3. Step 3: Cross multiply
    25,423.54x = 35,086.55 × 14,096.59
  4. Step 4: Simplify right side
    25,423.54x = 494,600,641.09
  5. Step 5: Solve for x
    x = 494,600,641.09/25,423.54
  6. Step 6: Final answer
    x = 19,454.44

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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.