Home / 6,025.07-8,314.77-3,372.45

Finding the Fourth Proportional to 6,025.07, 8,314.77 and 3,372.45

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Solution

The fourth proportional to 6,025.07, 8,314.77 and 3,372.45 is: 4,654.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025.07 : 8,314.77 = 3,372.45 : x
  2. Step 2: Convert to fraction form
    6,025.07/8,314.77 = 3,372.45/x
  3. Step 3: Cross multiply
    6,025.07x = 8,314.77 × 3,372.45
  4. Step 4: Simplify right side
    6,025.07x = 28,041,146.09
  5. Step 5: Solve for x
    x = 28,041,146.09/6,025.07
  6. Step 6: Final answer
    x = 4,654.08

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1.5x scale

Why These Related Problems?

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