Home / 4,661,164.12-6,433,019.58-2,624,370.52

Finding the Fourth Proportional to 4,661,164.12, 6,433,019.58 and 2,624,370.52

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Solution

The fourth proportional to 4,661,164.12, 6,433,019.58 and 2,624,370.52 is: 3,621,976.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,164.12 : 6,433,019.58 = 2,624,370.52 : x
  2. Step 2: Convert to fraction form
    4,661,164.12/6,433,019.58 = 2,624,370.52/x
  3. Step 3: Cross multiply
    4,661,164.12x = 6,433,019.58 × 2,624,370.52
  4. Step 4: Simplify right side
    4,661,164.12x = 16,882,626,940,334.78
  5. Step 5: Solve for x
    x = 16,882,626,940,334.78/4,661,164.12
  6. Step 6: Final answer
    x = 3,621,976.51

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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.