Home / 7,366.06-10,162.83-4,569.94

Finding the Fourth Proportional to 7,366.06, 10,162.83 and 4,569.94

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Solution

The fourth proportional to 7,366.06, 10,162.83 and 4,569.94 is: 6,305.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366.06 : 10,162.83 = 4,569.94 : x
  2. Step 2: Convert to fraction form
    7,366.06/10,162.83 = 4,569.94/x
  3. Step 3: Cross multiply
    7,366.06x = 10,162.83 × 4,569.94
  4. Step 4: Simplify right side
    7,366.06x = 46,443,523.33
  5. Step 5: Solve for x
    x = 46,443,523.33/7,366.06
  6. Step 6: Final answer
    x = 6,305.07

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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.