Home / 2,239,714.13-3,359,583.54-556,817.63

Finding the Fourth Proportional to 2,239,714.13, 3,359,583.54 and 556,817.63

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Solution

The fourth proportional to 2,239,714.13, 3,359,583.54 and 556,817.63 is: 835,229.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,714.13 : 3,359,583.54 = 556,817.63 : x
  2. Step 2: Convert to fraction form
    2,239,714.13/3,359,583.54 = 556,817.63/x
  3. Step 3: Cross multiply
    2,239,714.13x = 3,359,583.54 × 556,817.63
  4. Step 4: Simplify right side
    2,239,714.13x = 1,870,675,327,731.89
  5. Step 5: Solve for x
    x = 1,870,675,327,731.89/2,239,714.13
  6. Step 6: Final answer
    x = 835,229.51

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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.