Home / 162,910.06-244,288.41-63,116.98

Finding the Fourth Proportional to 162,910.06, 244,288.41 and 63,116.98

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Solution

The fourth proportional to 162,910.06, 244,288.41 and 63,116.98 is: 94,645.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,910.06 : 244,288.41 = 63,116.98 : x
  2. Step 2: Convert to fraction form
    162,910.06/244,288.41 = 63,116.98/x
  3. Step 3: Cross multiply
    162,910.06x = 244,288.41 × 63,116.98
  4. Step 4: Simplify right side
    162,910.06x = 15,418,746,688.20
  5. Step 5: Solve for x
    x = 15,418,746,688.20/162,910.06
  6. Step 6: Final answer
    x = 94,645.76

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1.5x scale

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.