Home / 2,455,501.26-3,664,047.98-2,200,180.89

Finding the Fourth Proportional to 2,455,501.26, 3,664,047.98 and 2,200,180.89

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Solution

The fourth proportional to 2,455,501.26, 3,664,047.98 and 2,200,180.89 is: 3,283,064.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,501.26 : 3,664,047.98 = 2,200,180.89 : x
  2. Step 2: Convert to fraction form
    2,455,501.26/3,664,047.98 = 2,200,180.89/x
  3. Step 3: Cross multiply
    2,455,501.26x = 3,664,047.98 × 2,200,180.89
  4. Step 4: Simplify right side
    2,455,501.26x = 8,061,568,334,638.20
  5. Step 5: Solve for x
    x = 8,061,568,334,638.20/2,455,501.26
  6. Step 6: Final answer
    x = 3,283,064.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.