Home / 94,605.52-141,927.48-35,440.08

Finding the Fourth Proportional to 94,605.52, 141,927.48 and 35,440.08

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Solution

The fourth proportional to 94,605.52, 141,927.48 and 35,440.08 is: 53,167.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,605.52 : 141,927.48 = 35,440.08 : x
  2. Step 2: Convert to fraction form
    94,605.52/141,927.48 = 35,440.08/x
  3. Step 3: Cross multiply
    94,605.52x = 141,927.48 × 35,440.08
  4. Step 4: Simplify right side
    94,605.52x = 5,029,921,245.40
  5. Step 5: Solve for x
    x = 5,029,921,245.40/94,605.52
  6. Step 6: Final answer
    x = 53,167.31

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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.