Home / 25,989.08-35,864.91-14,052.41

Finding the Fourth Proportional to 25,989.08, 35,864.91 and 14,052.41

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Solution

The fourth proportional to 25,989.08, 35,864.91 and 14,052.41 is: 19,392.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,989.08 : 35,864.91 = 14,052.41 : x
  2. Step 2: Convert to fraction form
    25,989.08/35,864.91 = 14,052.41/x
  3. Step 3: Cross multiply
    25,989.08x = 35,864.91 × 14,052.41
  4. Step 4: Simplify right side
    25,989.08x = 503,988,419.93
  5. Step 5: Solve for x
    x = 503,988,419.93/25,989.08
  6. Step 6: Final answer
    x = 19,392.31

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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.