Home / 4,928.59-6,804.77-3,792.24

Finding the Fourth Proportional to 4,928.59, 6,804.77 and 3,792.24

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Solution

The fourth proportional to 4,928.59, 6,804.77 and 3,792.24 is: 5,235.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928.59 : 6,804.77 = 3,792.24 : x
  2. Step 2: Convert to fraction form
    4,928.59/6,804.77 = 3,792.24/x
  3. Step 3: Cross multiply
    4,928.59x = 6,804.77 × 3,792.24
  4. Step 4: Simplify right side
    4,928.59x = 25,805,330.47
  5. Step 5: Solve for x
    x = 25,805,330.47/4,928.59
  6. Step 6: Final answer
    x = 5,235.84

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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.