Home / 4,359.92-6,019.58-3,349.82

Finding the Fourth Proportional to 4,359.92, 6,019.58 and 3,349.82

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Solution

The fourth proportional to 4,359.92, 6,019.58 and 3,349.82 is: 4,624.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.92 : 6,019.58 = 3,349.82 : x
  2. Step 2: Convert to fraction form
    4,359.92/6,019.58 = 3,349.82/x
  3. Step 3: Cross multiply
    4,359.92x = 6,019.58 × 3,349.82
  4. Step 4: Simplify right side
    4,359.92x = 20,164,501.10
  5. Step 5: Solve for x
    x = 20,164,501.10/4,359.92
  6. Step 6: Final answer
    x = 4,624.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.