Home / 45,963.48-68,956.02-14,797.56

Finding the Fourth Proportional to 45,963.48, 68,956.02 and 14,797.56

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Solution

The fourth proportional to 45,963.48, 68,956.02 and 14,797.56 is: 22,199.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,963.48 : 68,956.02 = 14,797.56 : x
  2. Step 2: Convert to fraction form
    45,963.48/68,956.02 = 14,797.56/x
  3. Step 3: Cross multiply
    45,963.48x = 68,956.02 × 14,797.56
  4. Step 4: Simplify right side
    45,963.48x = 1,020,380,843.31
  5. Step 5: Solve for x
    x = 1,020,380,843.31/45,963.48
  6. Step 6: Final answer
    x = 22,199.82

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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.