Home / 6,999,025.44-10,497,541.44-2,206,091.76

Finding the Fourth Proportional to 6,999,025.44, 10,497,541.44 and 2,206,091.76

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Solution

The fourth proportional to 6,999,025.44, 10,497,541.44 and 2,206,091.76 is: 3,308,823.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,999,025.44 : 10,497,541.44 = 2,206,091.76 : x
  2. Step 2: Convert to fraction form
    6,999,025.44/10,497,541.44 = 2,206,091.76/x
  3. Step 3: Cross multiply
    6,999,025.44x = 10,497,541.44 × 2,206,091.76
  4. Step 4: Simplify right side
    6,999,025.44x = 23,158,539,671,042.53
  5. Step 5: Solve for x
    x = 23,158,539,671,042.53/6,999,025.44
  6. Step 6: Final answer
    x = 3,308,823.47

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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.