Home / 94,354.98-141,532.22-27,795.02

Finding the Fourth Proportional to 94,354.98, 141,532.22 and 27,795.02

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Solution

The fourth proportional to 94,354.98, 141,532.22 and 27,795.02 is: 41,692.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,354.98 : 141,532.22 = 27,795.02 : x
  2. Step 2: Convert to fraction form
    94,354.98/141,532.22 = 27,795.02/x
  3. Step 3: Cross multiply
    94,354.98x = 141,532.22 × 27,795.02
  4. Step 4: Simplify right side
    94,354.98x = 3,933,890,038.91
  5. Step 5: Solve for x
    x = 3,933,890,038.91/94,354.98
  6. Step 6: Final answer
    x = 41,692.45

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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.