Home / 2,337,573.54-3,503,702.67-988,894.38

Finding the Fourth Proportional to 2,337,573.54, 3,503,702.67 and 988,894.38

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Solution

The fourth proportional to 2,337,573.54, 3,503,702.67 and 988,894.38 is: 1,482,217.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,573.54 : 3,503,702.67 = 988,894.38 : x
  2. Step 2: Convert to fraction form
    2,337,573.54/3,503,702.67 = 988,894.38/x
  3. Step 3: Cross multiply
    2,337,573.54x = 3,503,702.67 × 988,894.38
  4. Step 4: Simplify right side
    2,337,573.54x = 3,464,791,879,553.99
  5. Step 5: Solve for x
    x = 3,464,791,879,553.99/2,337,573.54
  6. Step 6: Final answer
    x = 1,482,217.27

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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.