Home / 2,694,706.90-4,038,550.35-1,095,401.86

Finding the Fourth Proportional to 2,694,706.90, 4,038,550.35 and 1,095,401.86

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Solution

The fourth proportional to 2,694,706.90, 4,038,550.35 and 1,095,401.86 is: 1,641,675.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,706.90 : 4,038,550.35 = 1,095,401.86 : x
  2. Step 2: Convert to fraction form
    2,694,706.90/4,038,550.35 = 1,095,401.86/x
  3. Step 3: Cross multiply
    2,694,706.90x = 4,038,550.35 × 1,095,401.86
  4. Step 4: Simplify right side
    2,694,706.90x = 4,423,835,565,093.65
  5. Step 5: Solve for x
    x = 4,423,835,565,093.65/2,694,706.90
  6. Step 6: Final answer
    x = 1,641,675.97

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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.