Home / 4,622.13-6,933.18-1,849.50

Finding the Fourth Proportional to 4,622.13, 6,933.18 and 1,849.50

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Solution

The fourth proportional to 4,622.13, 6,933.18 and 1,849.50 is: 2,774.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622.13 : 6,933.18 = 1,849.50 : x
  2. Step 2: Convert to fraction form
    4,622.13/6,933.18 = 1,849.50/x
  3. Step 3: Cross multiply
    4,622.13x = 6,933.18 × 1,849.50
  4. Step 4: Simplify right side
    4,622.13x = 12,822,916.41
  5. Step 5: Solve for x
    x = 12,822,916.41/4,622.13
  6. Step 6: Final answer
    x = 2,774.24

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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.