Home / 66,205.26-99,276.68-24,055.63

Finding the Fourth Proportional to 66,205.26, 99,276.68 and 24,055.63

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Solution

The fourth proportional to 66,205.26, 99,276.68 and 24,055.63 is: 36,072.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,205.26 : 99,276.68 = 24,055.63 : x
  2. Step 2: Convert to fraction form
    66,205.26/99,276.68 = 24,055.63/x
  3. Step 3: Cross multiply
    66,205.26x = 99,276.68 × 24,055.63
  4. Step 4: Simplify right side
    66,205.26x = 2,388,162,893.66
  5. Step 5: Solve for x
    x = 2,388,162,893.66/66,205.26
  6. Step 6: Final answer
    x = 36,072.10

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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.