Home / 4,457.70-6,152.07-3,336.66

Finding the Fourth Proportional to 4,457.70, 6,152.07 and 3,336.66

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Solution

The fourth proportional to 4,457.70, 6,152.07 and 3,336.66 is: 4,604.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,457.70 : 6,152.07 = 3,336.66 : x
  2. Step 2: Convert to fraction form
    4,457.70/6,152.07 = 3,336.66/x
  3. Step 3: Cross multiply
    4,457.70x = 6,152.07 × 3,336.66
  4. Step 4: Simplify right side
    4,457.70x = 20,527,365.89
  5. Step 5: Solve for x
    x = 20,527,365.89/4,457.70
  6. Step 6: Final answer
    x = 4,604.92

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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.