Home / 1,077,723.86-1,616,751.84-367,585.97

Finding the Fourth Proportional to 1,077,723.86, 1,616,751.84 and 367,585.97

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Solution

The fourth proportional to 1,077,723.86, 1,616,751.84 and 367,585.97 is: 551,435.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,723.86 : 1,616,751.84 = 367,585.97 : x
  2. Step 2: Convert to fraction form
    1,077,723.86/1,616,751.84 = 367,585.97/x
  3. Step 3: Cross multiply
    1,077,723.86x = 1,616,751.84 × 367,585.97
  4. Step 4: Simplify right side
    1,077,723.86x = 594,295,293,355.69
  5. Step 5: Solve for x
    x = 594,295,293,355.69/1,077,723.86
  6. Step 6: Final answer
    x = 551,435.59

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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.