Home / 4,394.52-6,594.40-1,623.14

Finding the Fourth Proportional to 4,394.52, 6,594.40 and 1,623.14

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Solution

The fourth proportional to 4,394.52, 6,594.40 and 1,623.14 is: 2,435.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.52 : 6,594.40 = 1,623.14 : x
  2. Step 2: Convert to fraction form
    4,394.52/6,594.40 = 1,623.14/x
  3. Step 3: Cross multiply
    4,394.52x = 6,594.40 × 1,623.14
  4. Step 4: Simplify right side
    4,394.52x = 10,703,634.42
  5. Step 5: Solve for x
    x = 10,703,634.42/4,394.52
  6. Step 6: Final answer
    x = 2,435.68

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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.