Home / 6,177,603.32-9,266,878.60-2,078,944.57

Finding the Fourth Proportional to 6,177,603.32, 9,266,878.60 and 2,078,944.57

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Solution

The fourth proportional to 6,177,603.32, 9,266,878.60 and 2,078,944.57 is: 3,118,576.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,603.32 : 9,266,878.60 = 2,078,944.57 : x
  2. Step 2: Convert to fraction form
    6,177,603.32/9,266,878.60 = 2,078,944.57/x
  3. Step 3: Cross multiply
    6,177,603.32x = 9,266,878.60 × 2,078,944.57
  4. Step 4: Simplify right side
    6,177,603.32x = 19,265,326,952,705.44
  5. Step 5: Solve for x
    x = 19,265,326,952,705.44/6,177,603.32
  6. Step 6: Final answer
    x = 3,118,576.24

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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.