Home / 4,326.62-6,483.65-1,857.94

Finding the Fourth Proportional to 4,326.62, 6,483.65 and 1,857.94

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Solution

The fourth proportional to 4,326.62, 6,483.65 and 1,857.94 is: 2,784.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326.62 : 6,483.65 = 1,857.94 : x
  2. Step 2: Convert to fraction form
    4,326.62/6,483.65 = 1,857.94/x
  3. Step 3: Cross multiply
    4,326.62x = 6,483.65 × 1,857.94
  4. Step 4: Simplify right side
    4,326.62x = 12,046,207.18
  5. Step 5: Solve for x
    x = 12,046,207.18/4,326.62
  6. Step 6: Final answer
    x = 2,784.21

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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.