Home / 4,373,657.83-6,560,043.80-1,179,106.93

Finding the Fourth Proportional to 4,373,657.83, 6,560,043.80 and 1,179,106.93

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Solution

The fourth proportional to 4,373,657.83, 6,560,043.80 and 1,179,106.93 is: 1,768,540.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,657.83 : 6,560,043.80 = 1,179,106.93 : x
  2. Step 2: Convert to fraction form
    4,373,657.83/6,560,043.80 = 1,179,106.93/x
  3. Step 3: Cross multiply
    4,373,657.83x = 6,560,043.80 × 1,179,106.93
  4. Step 4: Simplify right side
    4,373,657.83x = 7,734,993,071,087.81
  5. Step 5: Solve for x
    x = 7,734,993,071,087.81/4,373,657.83
  6. Step 6: Final answer
    x = 1,768,540.97

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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.