Home / 5,999,203.43-8,278,841.82-3,245,830.45

Finding the Fourth Proportional to 5,999,203.43, 8,278,841.82 and 3,245,830.45

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Solution

The fourth proportional to 5,999,203.43, 8,278,841.82 and 3,245,830.45 is: 4,479,214.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,203.43 : 8,278,841.82 = 3,245,830.45 : x
  2. Step 2: Convert to fraction form
    5,999,203.43/8,278,841.82 = 3,245,830.45/x
  3. Step 3: Cross multiply
    5,999,203.43x = 8,278,841.82 × 3,245,830.45
  4. Step 4: Simplify right side
    5,999,203.43x = 26,871,716,870,089.42
  5. Step 5: Solve for x
    x = 26,871,716,870,089.42/5,999,203.43
  6. Step 6: Final answer
    x = 4,479,214.15

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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.