Home / 2,024,413.85-2,793,690.69-1,106,646.84

Finding the Fourth Proportional to 2,024,413.85, 2,793,690.69 and 1,106,646.84

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Solution

The fourth proportional to 2,024,413.85, 2,793,690.69 and 1,106,646.84 is: 1,527,172.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,413.85 : 2,793,690.69 = 1,106,646.84 : x
  2. Step 2: Convert to fraction form
    2,024,413.85/2,793,690.69 = 1,106,646.84/x
  3. Step 3: Cross multiply
    2,024,413.85x = 2,793,690.69 × 1,106,646.84
  4. Step 4: Simplify right side
    2,024,413.85x = 3,091,628,974,025.92
  5. Step 5: Solve for x
    x = 3,091,628,974,025.92/2,024,413.85
  6. Step 6: Final answer
    x = 1,527,172.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.