Home / 3,705,583.44-5,555,527.04-1,882,449.51

Finding the Fourth Proportional to 3,705,583.44, 5,555,527.04 and 1,882,449.51

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Solution

The fourth proportional to 3,705,583.44, 5,555,527.04 and 1,882,449.51 is: 2,822,227.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,583.44 : 5,555,527.04 = 1,882,449.51 : x
  2. Step 2: Convert to fraction form
    3,705,583.44/5,555,527.04 = 1,882,449.51/x
  3. Step 3: Cross multiply
    3,705,583.44x = 5,555,527.04 × 1,882,449.51
  4. Step 4: Simplify right side
    3,705,583.44x = 10,457,999,154,239.75
  5. Step 5: Solve for x
    x = 10,457,999,154,239.75/3,705,583.44
  6. Step 6: Final answer
    x = 2,822,227.41

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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.