Home / 1,995,226.23-2,994,031.67-733,181.43

Finding the Fourth Proportional to 1,995,226.23, 2,994,031.67 and 733,181.43

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Solution

The fourth proportional to 1,995,226.23, 2,994,031.67 and 733,181.43 is: 1,100,210.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,226.23 : 2,994,031.67 = 733,181.43 : x
  2. Step 2: Convert to fraction form
    1,995,226.23/2,994,031.67 = 733,181.43/x
  3. Step 3: Cross multiply
    1,995,226.23x = 2,994,031.67 × 733,181.43
  4. Step 4: Simplify right side
    1,995,226.23x = 2,195,168,417,609.98
  5. Step 5: Solve for x
    x = 2,195,168,417,609.98/1,995,226.23
  6. Step 6: Final answer
    x = 1,100,210.28

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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.