Home / 162,908.06-244,285.41-63,114.98

Finding the Fourth Proportional to 162,908.06, 244,285.41 and 63,114.98

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Solution

The fourth proportional to 162,908.06, 244,285.41 and 63,114.98 is: 94,642.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,908.06 : 244,285.41 = 63,114.98 : x
  2. Step 2: Convert to fraction form
    162,908.06/244,285.41 = 63,114.98/x
  3. Step 3: Cross multiply
    162,908.06x = 244,285.41 × 63,114.98
  4. Step 4: Simplify right side
    162,908.06x = 15,418,068,766.44
  5. Step 5: Solve for x
    x = 15,418,068,766.44/162,908.06
  6. Step 6: Final answer
    x = 94,642.76

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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.