Home / 4,316.52-6,476.67-2,008.02

Finding the Fourth Proportional to 4,316.52, 6,476.67 and 2,008.02

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Solution

The fourth proportional to 4,316.52, 6,476.67 and 2,008.02 is: 3,012.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.52 : 6,476.67 = 2,008.02 : x
  2. Step 2: Convert to fraction form
    4,316.52/6,476.67 = 2,008.02/x
  3. Step 3: Cross multiply
    4,316.52x = 6,476.67 × 2,008.02
  4. Step 4: Simplify right side
    4,316.52x = 13,005,282.89
  5. Step 5: Solve for x
    x = 13,005,282.89/4,316.52
  6. Step 6: Final answer
    x = 3,012.91

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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.