Home / 66,179.22-99,224.94-24,054.30

Finding the Fourth Proportional to 66,179.22, 99,224.94 and 24,054.30

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Solution

The fourth proportional to 66,179.22, 99,224.94 and 24,054.30 is: 36,065.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,179.22 : 99,224.94 = 24,054.30 : x
  2. Step 2: Convert to fraction form
    66,179.22/99,224.94 = 24,054.30/x
  3. Step 3: Cross multiply
    66,179.22x = 99,224.94 × 24,054.30
  4. Step 4: Simplify right side
    66,179.22x = 2,386,786,474.24
  5. Step 5: Solve for x
    x = 2,386,786,474.24/66,179.22
  6. Step 6: Final answer
    x = 36,065.50

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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.