Home / 4,396.73-6,599.65-2,946.02

Finding the Fourth Proportional to 4,396.73, 6,599.65 and 2,946.02

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Solution

The fourth proportional to 4,396.73, 6,599.65 and 2,946.02 is: 4,422.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.73 : 6,599.65 = 2,946.02 : x
  2. Step 2: Convert to fraction form
    4,396.73/6,599.65 = 2,946.02/x
  3. Step 3: Cross multiply
    4,396.73x = 6,599.65 × 2,946.02
  4. Step 4: Simplify right side
    4,396.73x = 19,442,710.03
  5. Step 5: Solve for x
    x = 19,442,710.03/4,396.73
  6. Step 6: Final answer
    x = 4,422.08

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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.