Home / 4,432.83-6,651.52-2,682.01

Finding the Fourth Proportional to 4,432.83, 6,651.52 and 2,682.01

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Solution

The fourth proportional to 4,432.83, 6,651.52 and 2,682.01 is: 4,024.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432.83 : 6,651.52 = 2,682.01 : x
  2. Step 2: Convert to fraction form
    4,432.83/6,651.52 = 2,682.01/x
  3. Step 3: Cross multiply
    4,432.83x = 6,651.52 × 2,682.01
  4. Step 4: Simplify right side
    4,432.83x = 17,839,444.76
  5. Step 5: Solve for x
    x = 17,839,444.76/4,432.83
  6. Step 6: Final answer
    x = 4,024.40

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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.