Home / 4,571.46-6,308.73-2,804.04

Finding the Fourth Proportional to 4,571.46, 6,308.73 and 2,804.04

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Solution

The fourth proportional to 4,571.46, 6,308.73 and 2,804.04 is: 3,869.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.46 : 6,308.73 = 2,804.04 : x
  2. Step 2: Convert to fraction form
    4,571.46/6,308.73 = 2,804.04/x
  3. Step 3: Cross multiply
    4,571.46x = 6,308.73 × 2,804.04
  4. Step 4: Simplify right side
    4,571.46x = 17,689,931.27
  5. Step 5: Solve for x
    x = 17,689,931.27/4,571.46
  6. Step 6: Final answer
    x = 3,869.65

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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.