Home / 1,568,413.44-2,351,352.96-608,373.36

Finding the Fourth Proportional to 1,568,413.44, 2,351,352.96 and 608,373.36

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Solution

The fourth proportional to 1,568,413.44, 2,351,352.96 and 608,373.36 is: 912,068.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,413.44 : 2,351,352.96 = 608,373.36 : x
  2. Step 2: Convert to fraction form
    1,568,413.44/2,351,352.96 = 608,373.36/x
  3. Step 3: Cross multiply
    1,568,413.44x = 2,351,352.96 × 608,373.36
  4. Step 4: Simplify right side
    1,568,413.44x = 1,430,500,500,821.15
  5. Step 5: Solve for x
    x = 1,430,500,500,821.15/1,568,413.44
  6. Step 6: Final answer
    x = 912,068.50

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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.