Home / 7,055,874.48-9,741,280.88-4,444,617

Finding the Fourth Proportional to 7,055,874.48, 9,741,280.88 and 4,444,617

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Solution

The fourth proportional to 7,055,874.48, 9,741,280.88 and 4,444,617 is: 6,136,200.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,874.48 : 9,741,280.88 = 4,444,617 : x
  2. Step 2: Convert to fraction form
    7,055,874.48/9,741,280.88 = 4,444,617/x
  3. Step 3: Cross multiply
    7,055,874.48x = 9,741,280.88 × 4,444,617
  4. Step 4: Simplify right side
    7,055,874.48x = 43,296,262,601,022.96
  5. Step 5: Solve for x
    x = 43,296,262,601,022.96/7,055,874.48
  6. Step 6: Final answer
    x = 6,136,200.80

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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.