Home / 4,682,615.67-6,463,051.34-2,846,684.75

Finding the Fourth Proportional to 4,682,615.67, 6,463,051.34 and 2,846,684.75

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Solution

The fourth proportional to 4,682,615.67, 6,463,051.34 and 2,846,684.75 is: 3,929,058.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682,615.67 : 6,463,051.34 = 2,846,684.75 : x
  2. Step 2: Convert to fraction form
    4,682,615.67/6,463,051.34 = 2,846,684.75/x
  3. Step 3: Cross multiply
    4,682,615.67x = 6,463,051.34 × 2,846,684.75
  4. Step 4: Simplify right side
    4,682,615.67x = 18,398,269,688,045.07
  5. Step 5: Solve for x
    x = 18,398,269,688,045.07/4,682,615.67
  6. Step 6: Final answer
    x = 3,929,058.25

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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.