Home / 5,999,203.93-8,278,842.51-3,245,830.93

Finding the Fourth Proportional to 5,999,203.93, 8,278,842.51 and 3,245,830.93

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Solution

The fourth proportional to 5,999,203.93, 8,278,842.51 and 3,245,830.93 is: 4,479,214.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,203.93 : 8,278,842.51 = 3,245,830.93 : x
  2. Step 2: Convert to fraction form
    5,999,203.93/8,278,842.51 = 3,245,830.93/x
  3. Step 3: Cross multiply
    5,999,203.93x = 8,278,842.51 × 3,245,830.93
  4. Step 4: Simplify right side
    5,999,203.93x = 26,871,723,083,556.84
  5. Step 5: Solve for x
    x = 26,871,723,083,556.84/5,999,203.93
  6. Step 6: Final answer
    x = 4,479,214.81

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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.