Home / 4,445.17-6,674.60-3,760.83

Finding the Fourth Proportional to 4,445.17, 6,674.60 and 3,760.83

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Solution

The fourth proportional to 4,445.17, 6,674.60 and 3,760.83 is: 5,647.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445.17 : 6,674.60 = 3,760.83 : x
  2. Step 2: Convert to fraction form
    4,445.17/6,674.60 = 3,760.83/x
  3. Step 3: Cross multiply
    4,445.17x = 6,674.60 × 3,760.83
  4. Step 4: Simplify right side
    4,445.17x = 25,102,045.32
  5. Step 5: Solve for x
    x = 25,102,045.32/4,445.17
  6. Step 6: Final answer
    x = 5,647.04

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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.