Home / 6,038,583.57-9,054,772.52-1,778,198.22

Finding the Fourth Proportional to 6,038,583.57, 9,054,772.52 and 1,778,198.22

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Solution

The fourth proportional to 6,038,583.57, 9,054,772.52 and 1,778,198.22 is: 2,666,383.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,583.57 : 9,054,772.52 = 1,778,198.22 : x
  2. Step 2: Convert to fraction form
    6,038,583.57/9,054,772.52 = 1,778,198.22/x
  3. Step 3: Cross multiply
    6,038,583.57x = 9,054,772.52 × 1,778,198.22
  4. Step 4: Simplify right side
    6,038,583.57x = 16,101,180,368,677.92
  5. Step 5: Solve for x
    x = 16,101,180,368,677.92/6,038,583.57
  6. Step 6: Final answer
    x = 2,666,383.63

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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.