Home / 3,095,423.75-4,271,684.72-1,737,296.75

Finding the Fourth Proportional to 3,095,423.75, 4,271,684.72 and 1,737,296.75

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Solution

The fourth proportional to 3,095,423.75, 4,271,684.72 and 1,737,296.75 is: 2,397,469.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,423.75 : 4,271,684.72 = 1,737,296.75 : x
  2. Step 2: Convert to fraction form
    3,095,423.75/4,271,684.72 = 1,737,296.75/x
  3. Step 3: Cross multiply
    3,095,423.75x = 4,271,684.72 × 1,737,296.75
  4. Step 4: Simplify right side
    3,095,423.75x = 7,421,183,983,073.39
  5. Step 5: Solve for x
    x = 7,421,183,983,073.39/3,095,423.75
  6. Step 6: Final answer
    x = 2,397,469.48

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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.