Home / 2,180,466.67-3,270,442.41-583,153.55

Finding the Fourth Proportional to 2,180,466.67, 3,270,442.41 and 583,153.55

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Solution

The fourth proportional to 2,180,466.67, 3,270,442.41 and 583,153.55 is: 874,661.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,466.67 : 3,270,442.41 = 583,153.55 : x
  2. Step 2: Convert to fraction form
    2,180,466.67/3,270,442.41 = 583,153.55/x
  3. Step 3: Cross multiply
    2,180,466.67x = 3,270,442.41 × 583,153.55
  4. Step 4: Simplify right side
    2,180,466.67x = 1,907,170,101,462.06
  5. Step 5: Solve for x
    x = 1,907,170,101,462.06/2,180,466.67
  6. Step 6: Final answer
    x = 874,661.43

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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.