Home / 4,326.87-6,496.05-2,925.99

Finding the Fourth Proportional to 4,326.87, 6,496.05 and 2,925.99

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Solution

The fourth proportional to 4,326.87, 6,496.05 and 2,925.99 is: 4,392.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326.87 : 6,496.05 = 2,925.99 : x
  2. Step 2: Convert to fraction form
    4,326.87/6,496.05 = 2,925.99/x
  3. Step 3: Cross multiply
    4,326.87x = 6,496.05 × 2,925.99
  4. Step 4: Simplify right side
    4,326.87x = 19,007,382.83
  5. Step 5: Solve for x
    x = 19,007,382.83/4,326.87
  6. Step 6: Final answer
    x = 4,392.88

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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.