Home / 2,354,133.36-3,522,022.32-2,063,638.98

Finding the Fourth Proportional to 2,354,133.36, 3,522,022.32 and 2,063,638.98

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Solution

The fourth proportional to 2,354,133.36, 3,522,022.32 and 2,063,638.98 is: 3,087,413.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,133.36 : 3,522,022.32 = 2,063,638.98 : x
  2. Step 2: Convert to fraction form
    2,354,133.36/3,522,022.32 = 2,063,638.98/x
  3. Step 3: Cross multiply
    2,354,133.36x = 3,522,022.32 × 2,063,638.98
  4. Step 4: Simplify right side
    2,354,133.36x = 7,268,182,547,982.03
  5. Step 5: Solve for x
    x = 7,268,182,547,982.03/2,354,133.36
  6. Step 6: Final answer
    x = 3,087,413.26

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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.