Home / 4,534.97-6,798.33-1,612.58

Finding the Fourth Proportional to 4,534.97, 6,798.33 and 1,612.58

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Solution

The fourth proportional to 4,534.97, 6,798.33 and 1,612.58 is: 2,417.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.97 : 6,798.33 = 1,612.58 : x
  2. Step 2: Convert to fraction form
    4,534.97/6,798.33 = 1,612.58/x
  3. Step 3: Cross multiply
    4,534.97x = 6,798.33 × 1,612.58
  4. Step 4: Simplify right side
    4,534.97x = 10,962,867.99
  5. Step 5: Solve for x
    x = 10,962,867.99/4,534.97
  6. Step 6: Final answer
    x = 2,417.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.