Home / 3,068.06-4,599.65-1,335.47

Finding the Fourth Proportional to 3,068.06, 4,599.65 and 1,335.47

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Solution

The fourth proportional to 3,068.06, 4,599.65 and 1,335.47 is: 2,002.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068.06 : 4,599.65 = 1,335.47 : x
  2. Step 2: Convert to fraction form
    3,068.06/4,599.65 = 1,335.47/x
  3. Step 3: Cross multiply
    3,068.06x = 4,599.65 × 1,335.47
  4. Step 4: Simplify right side
    3,068.06x = 6,142,687.17
  5. Step 5: Solve for x
    x = 6,142,687.17/3,068.06
  6. Step 6: Final answer
    x = 2,002.14

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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.