Home / 6,085.10-8,397.42-3,432.50

Finding the Fourth Proportional to 6,085.10, 8,397.42 and 3,432.50

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Solution

The fourth proportional to 6,085.10, 8,397.42 and 3,432.50 is: 4,736.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085.10 : 8,397.42 = 3,432.50 : x
  2. Step 2: Convert to fraction form
    6,085.10/8,397.42 = 3,432.50/x
  3. Step 3: Cross multiply
    6,085.10x = 8,397.42 × 3,432.50
  4. Step 4: Simplify right side
    6,085.10x = 28,824,144.15
  5. Step 5: Solve for x
    x = 28,824,144.15/6,085.10
  6. Step 6: Final answer
    x = 4,736.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.