Home / 4,504,706.06-6,216,488.82-2,439,720.41

Finding the Fourth Proportional to 4,504,706.06, 6,216,488.82 and 2,439,720.41

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Solution

The fourth proportional to 4,504,706.06, 6,216,488.82 and 2,439,720.41 is: 3,366,811.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,706.06 : 6,216,488.82 = 2,439,720.41 : x
  2. Step 2: Convert to fraction form
    4,504,706.06/6,216,488.82 = 2,439,720.41/x
  3. Step 3: Cross multiply
    4,504,706.06x = 6,216,488.82 × 2,439,720.41
  4. Step 4: Simplify right side
    4,504,706.06x = 15,166,494,621,608.37
  5. Step 5: Solve for x
    x = 15,166,494,621,608.37/4,504,706.06
  6. Step 6: Final answer
    x = 3,366,811.16

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Double scale
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1.5x scale

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.