Home / 3,324,369.48-4,985,830.08-895,462.98

Finding the Fourth Proportional to 3,324,369.48, 4,985,830.08 and 895,462.98

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Solution

The fourth proportional to 3,324,369.48, 4,985,830.08 and 895,462.98 is: 1,342,999.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,369.48 : 4,985,830.08 = 895,462.98 : x
  2. Step 2: Convert to fraction form
    3,324,369.48/4,985,830.08 = 895,462.98/x
  3. Step 3: Cross multiply
    3,324,369.48x = 4,985,830.08 × 895,462.98
  4. Step 4: Simplify right side
    3,324,369.48x = 4,464,626,261,210.44
  5. Step 5: Solve for x
    x = 4,464,626,261,210.44/3,324,369.48
  6. Step 6: Final answer
    x = 1,342,999.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.