Home / 25,364.84-35,001.26-14,034.15

Finding the Fourth Proportional to 25,364.84, 35,001.26 and 14,034.15

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Solution

The fourth proportional to 25,364.84, 35,001.26 and 14,034.15 is: 19,365.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,364.84 : 35,001.26 = 14,034.15 : x
  2. Step 2: Convert to fraction form
    25,364.84/35,001.26 = 14,034.15/x
  3. Step 3: Cross multiply
    25,364.84x = 35,001.26 × 14,034.15
  4. Step 4: Simplify right side
    25,364.84x = 491,212,862.86
  5. Step 5: Solve for x
    x = 491,212,862.86/25,364.84
  6. Step 6: Final answer
    x = 19,365.90

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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.