Home / 4,622.99-6,933.45-1,335.35

Finding the Fourth Proportional to 4,622.99, 6,933.45 and 1,335.35

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Solution

The fourth proportional to 4,622.99, 6,933.45 and 1,335.35 is: 2,002.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622.99 : 6,933.45 = 1,335.35 : x
  2. Step 2: Convert to fraction form
    4,622.99/6,933.45 = 1,335.35/x
  3. Step 3: Cross multiply
    4,622.99x = 6,933.45 × 1,335.35
  4. Step 4: Simplify right side
    4,622.99x = 9,258,582.46
  5. Step 5: Solve for x
    x = 9,258,582.46/4,622.99
  6. Step 6: Final answer
    x = 2,002.73

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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.