Home / 3,044.86-4,567.32-1,095.70

Finding the Fourth Proportional to 3,044.86, 4,567.32 and 1,095.70

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Solution

The fourth proportional to 3,044.86, 4,567.32 and 1,095.70 is: 1,643.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044.86 : 4,567.32 = 1,095.70 : x
  2. Step 2: Convert to fraction form
    3,044.86/4,567.32 = 1,095.70/x
  3. Step 3: Cross multiply
    3,044.86x = 4,567.32 × 1,095.70
  4. Step 4: Simplify right side
    3,044.86x = 5,004,412.52
  5. Step 5: Solve for x
    x = 5,004,412.52/3,044.86
  6. Step 6: Final answer
    x = 1,643.56

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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.