Home / 4,368,745.22-6,026,054.01-2,898,621.95

Finding the Fourth Proportional to 4,368,745.22, 6,026,054.01 and 2,898,621.95

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Solution

The fourth proportional to 4,368,745.22, 6,026,054.01 and 2,898,621.95 is: 3,998,230.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,745.22 : 6,026,054.01 = 2,898,621.95 : x
  2. Step 2: Convert to fraction form
    4,368,745.22/6,026,054.01 = 2,898,621.95/x
  3. Step 3: Cross multiply
    4,368,745.22x = 6,026,054.01 × 2,898,621.95
  4. Step 4: Simplify right side
    4,368,745.22x = 17,467,252,425,271.52
  5. Step 5: Solve for x
    x = 17,467,252,425,271.52/4,368,745.22
  6. Step 6: Final answer
    x = 3,998,230.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.