Home / 2,052,604.33-2,832,586.88-1,147,186.33

Finding the Fourth Proportional to 2,052,604.33, 2,832,586.88 and 1,147,186.33

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Solution

The fourth proportional to 2,052,604.33, 2,832,586.88 and 1,147,186.33 is: 1,583,113.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,604.33 : 2,832,586.88 = 1,147,186.33 : x
  2. Step 2: Convert to fraction form
    2,052,604.33/2,832,586.88 = 1,147,186.33/x
  3. Step 3: Cross multiply
    2,052,604.33x = 2,832,586.88 × 1,147,186.33
  4. Step 4: Simplify right side
    2,052,604.33x = 3,249,504,934,455.95
  5. Step 5: Solve for x
    x = 3,249,504,934,455.95/2,052,604.33
  6. Step 6: Final answer
    x = 1,583,113.17

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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.