Home / 9,202,846.83-13,804,305.89-2,813,074.35

Finding the Fourth Proportional to 9,202,846.83, 13,804,305.89 and 2,813,074.35

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Solution

The fourth proportional to 9,202,846.83, 13,804,305.89 and 2,813,074.35 is: 4,219,622.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202,846.83 : 13,804,305.89 = 2,813,074.35 : x
  2. Step 2: Convert to fraction form
    9,202,846.83/13,804,305.89 = 2,813,074.35/x
  3. Step 3: Cross multiply
    9,202,846.83x = 13,804,305.89 × 2,813,074.35
  4. Step 4: Simplify right side
    9,202,846.83x = 38,832,538,804,647.55
  5. Step 5: Solve for x
    x = 38,832,538,804,647.55/9,202,846.83
  6. Step 6: Final answer
    x = 4,219,622.42

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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.