Home / 3,019,927.83-4,166,122.23-1,795,536.57

Finding the Fourth Proportional to 3,019,927.83, 4,166,122.23 and 1,795,536.57

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Solution

The fourth proportional to 3,019,927.83, 4,166,122.23 and 1,795,536.57 is: 2,477,021.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,019,927.83 : 4,166,122.23 = 1,795,536.57 : x
  2. Step 2: Convert to fraction form
    3,019,927.83/4,166,122.23 = 1,795,536.57/x
  3. Step 3: Cross multiply
    3,019,927.83x = 4,166,122.23 × 1,795,536.57
  4. Step 4: Simplify right side
    3,019,927.83x = 7,480,424,816,293.42
  5. Step 5: Solve for x
    x = 7,480,424,816,293.42/3,019,927.83
  6. Step 6: Final answer
    x = 2,477,021.05

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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.