Home / 94,010.50-141,000.60-27,435.02

Finding the Fourth Proportional to 94,010.50, 141,000.60 and 27,435.02

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Solution

The fourth proportional to 94,010.50, 141,000.60 and 27,435.02 is: 41,148.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,010.50 : 141,000.60 = 27,435.02 : x
  2. Step 2: Convert to fraction form
    94,010.50/141,000.60 = 27,435.02/x
  3. Step 3: Cross multiply
    94,010.50x = 141,000.60 × 27,435.02
  4. Step 4: Simplify right side
    94,010.50x = 3,868,354,281.01
  5. Step 5: Solve for x
    x = 3,868,354,281.01/94,010.50
  6. Step 6: Final answer
    x = 41,148.11

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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.