Home / 4,048,934.45-6,073,413.21-1,170,535.59

Finding the Fourth Proportional to 4,048,934.45, 6,073,413.21 and 1,170,535.59

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Solution

The fourth proportional to 4,048,934.45, 6,073,413.21 and 1,170,535.59 is: 1,755,806.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,934.45 : 6,073,413.21 = 1,170,535.59 : x
  2. Step 2: Convert to fraction form
    4,048,934.45/6,073,413.21 = 1,170,535.59/x
  3. Step 3: Cross multiply
    4,048,934.45x = 6,073,413.21 × 1,170,535.59
  4. Step 4: Simplify right side
    4,048,934.45x = 7,109,146,315,081.15
  5. Step 5: Solve for x
    x = 7,109,146,315,081.15/4,048,934.45
  6. Step 6: Final answer
    x = 1,755,806.72

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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.