Home / 5,060,631.80-6,976,408.31-3,607,804.97

Finding the Fourth Proportional to 5,060,631.80, 6,976,408.31 and 3,607,804.97

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Solution

The fourth proportional to 5,060,631.80, 6,976,408.31 and 3,607,804.97 is: 4,973,592.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,631.80 : 6,976,408.31 = 3,607,804.97 : x
  2. Step 2: Convert to fraction form
    5,060,631.80/6,976,408.31 = 3,607,804.97/x
  3. Step 3: Cross multiply
    5,060,631.80x = 6,976,408.31 × 3,607,804.97
  4. Step 4: Simplify right side
    5,060,631.80x = 25,169,520,540,928.95
  5. Step 5: Solve for x
    x = 25,169,520,540,928.95/5,060,631.80
  6. Step 6: Final answer
    x = 4,973,592.53

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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.