Home / 2,298,413.48-3,449,107.26-1,036,164.20

Finding the Fourth Proportional to 2,298,413.48, 3,449,107.26 and 1,036,164.20

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Solution

The fourth proportional to 2,298,413.48, 3,449,107.26 and 1,036,164.20 is: 1,554,916.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,413.48 : 3,449,107.26 = 1,036,164.20 : x
  2. Step 2: Convert to fraction form
    2,298,413.48/3,449,107.26 = 1,036,164.20/x
  3. Step 3: Cross multiply
    2,298,413.48x = 3,449,107.26 × 1,036,164.20
  4. Step 4: Simplify right side
    2,298,413.48x = 3,573,841,464,772.09
  5. Step 5: Solve for x
    x = 3,573,841,464,772.09/2,298,413.48
  6. Step 6: Final answer
    x = 1,554,916.68

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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.