Home / 4,596.35-6,894.61-1,309.53

Finding the Fourth Proportional to 4,596.35, 6,894.61 and 1,309.53

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Solution

The fourth proportional to 4,596.35, 6,894.61 and 1,309.53 is: 1,964.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596.35 : 6,894.61 = 1,309.53 : x
  2. Step 2: Convert to fraction form
    4,596.35/6,894.61 = 1,309.53/x
  3. Step 3: Cross multiply
    4,596.35x = 6,894.61 × 1,309.53
  4. Step 4: Simplify right side
    4,596.35x = 9,028,721.21
  5. Step 5: Solve for x
    x = 9,028,721.21/4,596.35
  6. Step 6: Final answer
    x = 1,964.33

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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.