Home / 4,804.17-6,629.81-2,708.25

Finding the Fourth Proportional to 4,804.17, 6,629.81 and 2,708.25

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Solution

The fourth proportional to 4,804.17, 6,629.81 and 2,708.25 is: 3,737.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.17 : 6,629.81 = 2,708.25 : x
  2. Step 2: Convert to fraction form
    4,804.17/6,629.81 = 2,708.25/x
  3. Step 3: Cross multiply
    4,804.17x = 6,629.81 × 2,708.25
  4. Step 4: Simplify right side
    4,804.17x = 17,955,169.39
  5. Step 5: Solve for x
    x = 17,955,169.39/4,804.17
  6. Step 6: Final answer
    x = 3,737.41

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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.