Home / 6,036,240.38-9,056,780.06-2,198,330.15

Finding the Fourth Proportional to 6,036,240.38, 9,056,780.06 and 2,198,330.15

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Solution

The fourth proportional to 6,036,240.38, 9,056,780.06 and 2,198,330.15 is: 3,298,376.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,240.38 : 9,056,780.06 = 2,198,330.15 : x
  2. Step 2: Convert to fraction form
    6,036,240.38/9,056,780.06 = 2,198,330.15/x
  3. Step 3: Cross multiply
    6,036,240.38x = 9,056,780.06 × 2,198,330.15
  4. Step 4: Simplify right side
    6,036,240.38x = 19,909,792,611,541.26
  5. Step 5: Solve for x
    x = 19,909,792,611,541.26/6,036,240.38
  6. Step 6: Final answer
    x = 3,298,376.37

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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.