Home / 2,021,048.24-3,029,033.62-1,010,451.56

Finding the Fourth Proportional to 2,021,048.24, 3,029,033.62 and 1,010,451.56

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Solution

The fourth proportional to 2,021,048.24, 3,029,033.62 and 1,010,451.56 is: 1,514,408.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,048.24 : 3,029,033.62 = 1,010,451.56 : x
  2. Step 2: Convert to fraction form
    2,021,048.24/3,029,033.62 = 1,010,451.56/x
  3. Step 3: Cross multiply
    2,021,048.24x = 3,029,033.62 × 1,010,451.56
  4. Step 4: Simplify right side
    2,021,048.24x = 3,060,691,746,621.45
  5. Step 5: Solve for x
    x = 3,060,691,746,621.45/2,021,048.24
  6. Step 6: Final answer
    x = 1,514,408.06

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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.