Home / 4,903,589.82-6,767,016.19-2,698,706.50

Finding the Fourth Proportional to 4,903,589.82, 6,767,016.19 and 2,698,706.50

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Solution

The fourth proportional to 4,903,589.82, 6,767,016.19 and 2,698,706.50 is: 3,724,249.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,589.82 : 6,767,016.19 = 2,698,706.50 : x
  2. Step 2: Convert to fraction form
    4,903,589.82/6,767,016.19 = 2,698,706.50/x
  3. Step 3: Cross multiply
    4,903,589.82x = 6,767,016.19 × 2,698,706.50
  4. Step 4: Simplify right side
    4,903,589.82x = 18,262,190,569,074.15
  5. Step 5: Solve for x
    x = 18,262,190,569,074.15/4,903,589.82
  6. Step 6: Final answer
    x = 3,724,249.22

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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.