Home / 6,843,794.46-10,264,383.53-2,051,484.22

Finding the Fourth Proportional to 6,843,794.46, 10,264,383.53 and 2,051,484.22

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Solution

The fourth proportional to 6,843,794.46, 10,264,383.53 and 2,051,484.22 is: 3,076,834.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,843,794.46 : 10,264,383.53 = 2,051,484.22 : x
  2. Step 2: Convert to fraction form
    6,843,794.46/10,264,383.53 = 2,051,484.22/x
  3. Step 3: Cross multiply
    6,843,794.46x = 10,264,383.53 × 2,051,484.22
  4. Step 4: Simplify right side
    6,843,794.46x = 21,057,220,839,822.89
  5. Step 5: Solve for x
    x = 21,057,220,839,822.89/6,843,794.46
  6. Step 6: Final answer
    x = 3,076,834.20

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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.