Home / 3,337,980.57-4,976,975.85-3,052,960.50

Finding the Fourth Proportional to 3,337,980.57, 4,976,975.85 and 3,052,960.50

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Solution

The fourth proportional to 3,337,980.57, 4,976,975.85 and 3,052,960.50 is: 4,552,006.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,980.57 : 4,976,975.85 = 3,052,960.50 : x
  2. Step 2: Convert to fraction form
    3,337,980.57/4,976,975.85 = 3,052,960.50/x
  3. Step 3: Cross multiply
    3,337,980.57x = 4,976,975.85 × 3,052,960.50
  4. Step 4: Simplify right side
    3,337,980.57x = 15,194,510,686,718.98
  5. Step 5: Solve for x
    x = 15,194,510,686,718.98/3,337,980.57
  6. Step 6: Final answer
    x = 4,552,006.93

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.