Home / 4,446.09-6,133.93-2,953.46

Finding the Fourth Proportional to 4,446.09, 6,133.93 and 2,953.46

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Solution

The fourth proportional to 4,446.09, 6,133.93 and 2,953.46 is: 4,074.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,446.09 : 6,133.93 = 2,953.46 : x
  2. Step 2: Convert to fraction form
    4,446.09/6,133.93 = 2,953.46/x
  3. Step 3: Cross multiply
    4,446.09x = 6,133.93 × 2,953.46
  4. Step 4: Simplify right side
    4,446.09x = 18,116,324.85
  5. Step 5: Solve for x
    x = 18,116,324.85/4,446.09
  6. Step 6: Final answer
    x = 4,074.66

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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.