Home / 25,364.17-35,003.59-14,033.49

Finding the Fourth Proportional to 25,364.17, 35,003.59 and 14,033.49

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Solution

The fourth proportional to 25,364.17, 35,003.59 and 14,033.49 is: 19,366.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,364.17 : 35,003.59 = 14,033.49 : x
  2. Step 2: Convert to fraction form
    25,364.17/35,003.59 = 14,033.49/x
  3. Step 3: Cross multiply
    25,364.17x = 35,003.59 × 14,033.49
  4. Step 4: Simplify right side
    25,364.17x = 491,222,423.09
  5. Step 5: Solve for x
    x = 491,222,423.09/25,364.17
  6. Step 6: Final answer
    x = 19,366.78

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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.