Home / 4,036,092.78-6,054,300.09-1,607,706.30

Finding the Fourth Proportional to 4,036,092.78, 6,054,300.09 and 1,607,706.30

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Solution

The fourth proportional to 4,036,092.78, 6,054,300.09 and 1,607,706.30 is: 2,411,623.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,092.78 : 6,054,300.09 = 1,607,706.30 : x
  2. Step 2: Convert to fraction form
    4,036,092.78/6,054,300.09 = 1,607,706.30/x
  3. Step 3: Cross multiply
    4,036,092.78x = 6,054,300.09 × 1,607,706.30
  4. Step 4: Simplify right side
    4,036,092.78x = 9,733,536,396,783.57
  5. Step 5: Solve for x
    x = 9,733,536,396,783.57/4,036,092.78
  6. Step 6: Final answer
    x = 2,411,623.55

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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.