Home / 94,310.56-141,528.16-44,404.93

Finding the Fourth Proportional to 94,310.56, 141,528.16 and 44,404.93

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Solution

The fourth proportional to 94,310.56, 141,528.16 and 44,404.93 is: 66,636.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,310.56 : 141,528.16 = 44,404.93 : x
  2. Step 2: Convert to fraction form
    94,310.56/141,528.16 = 44,404.93/x
  3. Step 3: Cross multiply
    94,310.56x = 141,528.16 × 44,404.93
  4. Step 4: Simplify right side
    94,310.56x = 6,284,548,037.83
  5. Step 5: Solve for x
    x = 6,284,548,037.83/94,310.56
  6. Step 6: Final answer
    x = 66,636.74

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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.