Home / 4,332.87-6,499.24-1,045.94

Finding the Fourth Proportional to 4,332.87, 6,499.24 and 1,045.94

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Solution

The fourth proportional to 4,332.87, 6,499.24 and 1,045.94 is: 1,568.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.87 : 6,499.24 = 1,045.94 : x
  2. Step 2: Convert to fraction form
    4,332.87/6,499.24 = 1,045.94/x
  3. Step 3: Cross multiply
    4,332.87x = 6,499.24 × 1,045.94
  4. Step 4: Simplify right side
    4,332.87x = 6,797,815.09
  5. Step 5: Solve for x
    x = 6,797,815.09/4,332.87
  6. Step 6: Final answer
    x = 1,568.89

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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.