Home / 4,565.86-6,846.99-2,487.58

Finding the Fourth Proportional to 4,565.86, 6,846.99 and 2,487.58

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Solution

The fourth proportional to 4,565.86, 6,846.99 and 2,487.58 is: 3,730.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.86 : 6,846.99 = 2,487.58 : x
  2. Step 2: Convert to fraction form
    4,565.86/6,846.99 = 2,487.58/x
  3. Step 3: Cross multiply
    4,565.86x = 6,846.99 × 2,487.58
  4. Step 4: Simplify right side
    4,565.86x = 17,032,435.38
  5. Step 5: Solve for x
    x = 17,032,435.38/4,565.86
  6. Step 6: Final answer
    x = 3,730.39

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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.