Home / 6,941.03-10,413.36-2,011.05

Finding the Fourth Proportional to 6,941.03, 10,413.36 and 2,011.05

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Solution

The fourth proportional to 6,941.03, 10,413.36 and 2,011.05 is: 3,017.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,941.03 : 10,413.36 = 2,011.05 : x
  2. Step 2: Convert to fraction form
    6,941.03/10,413.36 = 2,011.05/x
  3. Step 3: Cross multiply
    6,941.03x = 10,413.36 × 2,011.05
  4. Step 4: Simplify right side
    6,941.03x = 20,941,787.63
  5. Step 5: Solve for x
    x = 20,941,787.63/6,941.03
  6. Step 6: Final answer
    x = 3,017.10

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1.5x scale

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.