Home / 25,364.08-35,000.22-14,033.39

Finding the Fourth Proportional to 25,364.08, 35,000.22 and 14,033.39

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Solution

The fourth proportional to 25,364.08, 35,000.22 and 14,033.39 is: 19,364.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,364.08 : 35,000.22 = 14,033.39 : x
  2. Step 2: Convert to fraction form
    25,364.08/35,000.22 = 14,033.39/x
  3. Step 3: Cross multiply
    25,364.08x = 35,000.22 × 14,033.39
  4. Step 4: Simplify right side
    25,364.08x = 491,171,824.85
  5. Step 5: Solve for x
    x = 491,171,824.85/25,364.08
  6. Step 6: Final answer
    x = 19,364.86

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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.