Home / 94,324.10-141,437.45-27,755.58

Finding the Fourth Proportional to 94,324.10, 141,437.45 and 27,755.58

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Solution

The fourth proportional to 94,324.10, 141,437.45 and 27,755.58 is: 41,619.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,324.10 : 141,437.45 = 27,755.58 : x
  2. Step 2: Convert to fraction form
    94,324.10/141,437.45 = 27,755.58/x
  3. Step 3: Cross multiply
    94,324.10x = 141,437.45 × 27,755.58
  4. Step 4: Simplify right side
    94,324.10x = 3,925,677,751.28
  5. Step 5: Solve for x
    x = 3,925,677,751.28/94,324.10
  6. Step 6: Final answer
    x = 41,619.03

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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.