Home / 2,926.04-4,037.94-1,599.74

Finding the Fourth Proportional to 2,926.04, 4,037.94 and 1,599.74

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Solution

The fourth proportional to 2,926.04, 4,037.94 and 1,599.74 is: 2,207.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,926.04 : 4,037.94 = 1,599.74 : x
  2. Step 2: Convert to fraction form
    2,926.04/4,037.94 = 1,599.74/x
  3. Step 3: Cross multiply
    2,926.04x = 4,037.94 × 1,599.74
  4. Step 4: Simplify right side
    2,926.04x = 6,459,654.14
  5. Step 5: Solve for x
    x = 6,459,654.14/2,926.04
  6. Step 6: Final answer
    x = 2,207.65

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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.