Home / 4,040,667.94-6,055,738.76-1,641,708

Finding the Fourth Proportional to 4,040,667.94, 6,055,738.76 and 1,641,708

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Solution

The fourth proportional to 4,040,667.94, 6,055,738.76 and 1,641,708 is: 2,460,423.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,667.94 : 6,055,738.76 = 1,641,708 : x
  2. Step 2: Convert to fraction form
    4,040,667.94/6,055,738.76 = 1,641,708/x
  3. Step 3: Cross multiply
    4,040,667.94x = 6,055,738.76 × 1,641,708
  4. Step 4: Simplify right side
    4,040,667.94x = 9,941,754,763,071.74
  5. Step 5: Solve for x
    x = 9,941,754,763,071.74/4,040,667.94
  6. Step 6: Final answer
    x = 2,460,423.60

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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.