Home / 5,795,844.44-8,695,055.82-1,905,477.08

Finding the Fourth Proportional to 5,795,844.44, 8,695,055.82 and 1,905,477.08

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Solution

The fourth proportional to 5,795,844.44, 8,695,055.82 and 1,905,477.08 is: 2,858,639.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,844.44 : 8,695,055.82 = 1,905,477.08 : x
  2. Step 2: Convert to fraction form
    5,795,844.44/8,695,055.82 = 1,905,477.08/x
  3. Step 3: Cross multiply
    5,795,844.44x = 8,695,055.82 × 1,905,477.08
  4. Step 4: Simplify right side
    5,795,844.44x = 16,568,229,574,330.61
  5. Step 5: Solve for x
    x = 16,568,229,574,330.61/5,795,844.44
  6. Step 6: Final answer
    x = 2,858,639.45

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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.