Home / 25,364.61-35,002.35-14,033.97

Finding the Fourth Proportional to 25,364.61, 35,002.35 and 14,033.97

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Solution

The fourth proportional to 25,364.61, 35,002.35 and 14,033.97 is: 19,366.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,364.61 : 35,002.35 = 14,033.97 : x
  2. Step 2: Convert to fraction form
    25,364.61/35,002.35 = 14,033.97/x
  3. Step 3: Cross multiply
    25,364.61x = 35,002.35 × 14,033.97
  4. Step 4: Simplify right side
    25,364.61x = 491,221,929.83
  5. Step 5: Solve for x
    x = 491,221,929.83/25,364.61
  6. Step 6: Final answer
    x = 19,366.43

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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.