Home / 53,393.90-80,110.04-24,956.18

Finding the Fourth Proportional to 53,393.90, 80,110.04 and 24,956.18

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Solution

The fourth proportional to 53,393.90, 80,110.04 and 24,956.18 is: 37,443.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,393.90 : 80,110.04 = 24,956.18 : x
  2. Step 2: Convert to fraction form
    53,393.90/80,110.04 = 24,956.18/x
  3. Step 3: Cross multiply
    53,393.90x = 80,110.04 × 24,956.18
  4. Step 4: Simplify right side
    53,393.90x = 1,999,240,198.01
  5. Step 5: Solve for x
    x = 1,999,240,198.01/53,393.90
  6. Step 6: Final answer
    x = 37,443.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.