Home / 3,063.86-4,587.54-1,599.92

Finding the Fourth Proportional to 3,063.86, 4,587.54 and 1,599.92

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Solution

The fourth proportional to 3,063.86, 4,587.54 and 1,599.92 is: 2,395.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063.86 : 4,587.54 = 1,599.92 : x
  2. Step 2: Convert to fraction form
    3,063.86/4,587.54 = 1,599.92/x
  3. Step 3: Cross multiply
    3,063.86x = 4,587.54 × 1,599.92
  4. Step 4: Simplify right side
    3,063.86x = 7,339,697.00
  5. Step 5: Solve for x
    x = 7,339,697.00/3,063.86
  6. Step 6: Final answer
    x = 2,395.57

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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.