Home / 94,348.36-141,509.34-35,176.36

Finding the Fourth Proportional to 94,348.36, 141,509.34 and 35,176.36

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Solution

The fourth proportional to 94,348.36, 141,509.34 and 35,176.36 is: 52,759.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,348.36 : 141,509.34 = 35,176.36 : x
  2. Step 2: Convert to fraction form
    94,348.36/141,509.34 = 35,176.36/x
  3. Step 3: Cross multiply
    94,348.36x = 141,509.34 × 35,176.36
  4. Step 4: Simplify right side
    94,348.36x = 4,977,783,487.20
  5. Step 5: Solve for x
    x = 4,977,783,487.20/94,348.36
  6. Step 6: Final answer
    x = 52,759.62

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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.