Home / 4,934,445.98-6,807,450.30-3,303,378.82

Finding the Fourth Proportional to 4,934,445.98, 6,807,450.30 and 3,303,378.82

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Solution

The fourth proportional to 4,934,445.98, 6,807,450.30 and 3,303,378.82 is: 4,557,266.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934,445.98 : 6,807,450.30 = 3,303,378.82 : x
  2. Step 2: Convert to fraction form
    4,934,445.98/6,807,450.30 = 3,303,378.82/x
  3. Step 3: Cross multiply
    4,934,445.98x = 6,807,450.30 × 3,303,378.82
  4. Step 4: Simplify right side
    4,934,445.98x = 22,487,587,139,222.64
  5. Step 5: Solve for x
    x = 22,487,587,139,222.64/4,934,445.98
  6. Step 6: Final answer
    x = 4,557,266.86

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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.