Home / 5,987,039.42-8,262,100.41-3,270,804.86

Finding the Fourth Proportional to 5,987,039.42, 8,262,100.41 and 3,270,804.86

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Solution

The fourth proportional to 5,987,039.42, 8,262,100.41 and 3,270,804.86 is: 4,513,703.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987,039.42 : 8,262,100.41 = 3,270,804.86 : x
  2. Step 2: Convert to fraction form
    5,987,039.42/8,262,100.41 = 3,270,804.86/x
  3. Step 3: Cross multiply
    5,987,039.42x = 8,262,100.41 × 3,270,804.86
  4. Step 4: Simplify right side
    5,987,039.42x = 27,023,718,183,225.72
  5. Step 5: Solve for x
    x = 27,023,718,183,225.72/5,987,039.42
  6. Step 6: Final answer
    x = 4,513,703.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.