Home / 5,051,223.42-6,970,583.28-2,846,199.80

Finding the Fourth Proportional to 5,051,223.42, 6,970,583.28 and 2,846,199.80

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Solution

The fourth proportional to 5,051,223.42, 6,970,583.28 and 2,846,199.80 is: 3,927,696.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,051,223.42 : 6,970,583.28 = 2,846,199.80 : x
  2. Step 2: Convert to fraction form
    5,051,223.42/6,970,583.28 = 2,846,199.80/x
  3. Step 3: Cross multiply
    5,051,223.42x = 6,970,583.28 × 2,846,199.80
  4. Step 4: Simplify right side
    5,051,223.42x = 19,839,672,765,519.05
  5. Step 5: Solve for x
    x = 19,839,672,765,519.05/5,051,223.42
  6. Step 6: Final answer
    x = 3,927,696.55

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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.