Home / 3,592,370.30-5,389,413.39-1,196,235.69

Finding the Fourth Proportional to 3,592,370.30, 5,389,413.39 and 1,196,235.69

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Solution

The fourth proportional to 3,592,370.30, 5,389,413.39 and 1,196,235.69 is: 1,794,639.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,370.30 : 5,389,413.39 = 1,196,235.69 : x
  2. Step 2: Convert to fraction form
    3,592,370.30/5,389,413.39 = 1,196,235.69/x
  3. Step 3: Cross multiply
    3,592,370.30x = 5,389,413.39 × 1,196,235.69
  4. Step 4: Simplify right side
    3,592,370.30x = 6,447,008,645,281.89
  5. Step 5: Solve for x
    x = 6,447,008,645,281.89/3,592,370.30
  6. Step 6: Final answer
    x = 1,794,639.23

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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.