Home / 1,065,536.44-1,598,305.67-297,003.44

Finding the Fourth Proportional to 1,065,536.44, 1,598,305.67 and 297,003.44

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Solution

The fourth proportional to 1,065,536.44, 1,598,305.67 and 297,003.44 is: 445,505.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,536.44 : 1,598,305.67 = 297,003.44 : x
  2. Step 2: Convert to fraction form
    1,065,536.44/1,598,305.67 = 297,003.44/x
  3. Step 3: Cross multiply
    1,065,536.44x = 1,598,305.67 × 297,003.44
  4. Step 4: Simplify right side
    1,065,536.44x = 474,702,285,786.02
  5. Step 5: Solve for x
    x = 474,702,285,786.02/1,065,536.44
  6. Step 6: Final answer
    x = 445,505.45

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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.