Home / 2,925.94-4,037.64-1,599.64

Finding the Fourth Proportional to 2,925.94, 4,037.64 and 1,599.64

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Solution

The fourth proportional to 2,925.94, 4,037.64 and 1,599.64 is: 2,207.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925.94 : 4,037.64 = 1,599.64 : x
  2. Step 2: Convert to fraction form
    2,925.94/4,037.64 = 1,599.64/x
  3. Step 3: Cross multiply
    2,925.94x = 4,037.64 × 1,599.64
  4. Step 4: Simplify right side
    2,925.94x = 6,458,770.45
  5. Step 5: Solve for x
    x = 6,458,770.45/2,925.94
  6. Step 6: Final answer
    x = 2,207.42

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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.