Home / 66,184.30-91,244.89-44,926.66

Finding the Fourth Proportional to 66,184.30, 91,244.89 and 44,926.66

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Solution

The fourth proportional to 66,184.30, 91,244.89 and 44,926.66 is: 61,938.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,184.30 : 91,244.89 = 44,926.66 : x
  2. Step 2: Convert to fraction form
    66,184.30/91,244.89 = 44,926.66/x
  3. Step 3: Cross multiply
    66,184.30x = 91,244.89 × 44,926.66
  4. Step 4: Simplify right side
    66,184.30x = 4,099,328,149.77
  5. Step 5: Solve for x
    x = 4,099,328,149.77/66,184.30
  6. Step 6: Final answer
    x = 61,938.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.