Home / 2,484,067.70-3,726,101.55-886,682.90

Finding the Fourth Proportional to 2,484,067.70, 3,726,101.55 and 886,682.90

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Solution

The fourth proportional to 2,484,067.70, 3,726,101.55 and 886,682.90 is: 1,330,024.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,067.70 : 3,726,101.55 = 886,682.90 : x
  2. Step 2: Convert to fraction form
    2,484,067.70/3,726,101.55 = 886,682.90/x
  3. Step 3: Cross multiply
    2,484,067.70x = 3,726,101.55 × 886,682.90
  4. Step 4: Simplify right side
    2,484,067.70x = 3,303,870,528,048.50
  5. Step 5: Solve for x
    x = 3,303,870,528,048.50/2,484,067.70
  6. Step 6: Final answer
    x = 1,330,024.35

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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.