Home / 4,454.43-6,152.19-3,035.67

Finding the Fourth Proportional to 4,454.43, 6,152.19 and 3,035.67

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Solution

The fourth proportional to 4,454.43, 6,152.19 and 3,035.67 is: 4,192.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454.43 : 6,152.19 = 3,035.67 : x
  2. Step 2: Convert to fraction form
    4,454.43/6,152.19 = 3,035.67/x
  3. Step 3: Cross multiply
    4,454.43x = 6,152.19 × 3,035.67
  4. Step 4: Simplify right side
    4,454.43x = 18,676,018.62
  5. Step 5: Solve for x
    x = 18,676,018.62/4,454.43
  6. Step 6: Final answer
    x = 4,192.68

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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.