Home / 5,504,072.80-8,249,110.80-2,658,056.80

Finding the Fourth Proportional to 5,504,072.80, 8,249,110.80 and 2,658,056.80

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Solution

The fourth proportional to 5,504,072.80, 8,249,110.80 and 2,658,056.80 is: 3,983,705.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,072.80 : 8,249,110.80 = 2,658,056.80 : x
  2. Step 2: Convert to fraction form
    5,504,072.80/8,249,110.80 = 2,658,056.80/x
  3. Step 3: Cross multiply
    5,504,072.80x = 8,249,110.80 × 2,658,056.80
  4. Step 4: Simplify right side
    5,504,072.80x = 21,926,605,055,893.44
  5. Step 5: Solve for x
    x = 21,926,605,055,893.44/5,504,072.80
  6. Step 6: Final answer
    x = 3,983,705.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.