Home / 2,395,435.36-3,592,950.62-776,169.92

Finding the Fourth Proportional to 2,395,435.36, 3,592,950.62 and 776,169.92

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Solution

The fourth proportional to 2,395,435.36, 3,592,950.62 and 776,169.92 is: 1,164,189.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,435.36 : 3,592,950.62 = 776,169.92 : x
  2. Step 2: Convert to fraction form
    2,395,435.36/3,592,950.62 = 776,169.92/x
  3. Step 3: Cross multiply
    2,395,435.36x = 3,592,950.62 × 776,169.92
  4. Step 4: Simplify right side
    2,395,435.36x = 2,788,740,177,324.60
  5. Step 5: Solve for x
    x = 2,788,740,177,324.60/2,395,435.36
  6. Step 6: Final answer
    x = 1,164,189.29

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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.