Home / 6,118,935.60-9,185,474.70-3,284,583.60

Finding the Fourth Proportional to 6,118,935.60, 9,185,474.70 and 3,284,583.60

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Solution

The fourth proportional to 6,118,935.60, 9,185,474.70 and 3,284,583.60 is: 4,930,671.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,118,935.60 : 9,185,474.70 = 3,284,583.60 : x
  2. Step 2: Convert to fraction form
    6,118,935.60/9,185,474.70 = 3,284,583.60/x
  3. Step 3: Cross multiply
    6,118,935.60x = 9,185,474.70 × 3,284,583.60
  4. Step 4: Simplify right side
    6,118,935.60x = 30,170,459,557,834.92
  5. Step 5: Solve for x
    x = 30,170,459,557,834.92/6,118,935.60
  6. Step 6: Final answer
    x = 4,930,671.20

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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.