Home / 4,131,488.48-5,701,485.66-2,296,118.93

Finding the Fourth Proportional to 4,131,488.48, 5,701,485.66 and 2,296,118.93

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Solution

The fourth proportional to 4,131,488.48, 5,701,485.66 and 2,296,118.93 is: 3,168,661.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,488.48 : 5,701,485.66 = 2,296,118.93 : x
  2. Step 2: Convert to fraction form
    4,131,488.48/5,701,485.66 = 2,296,118.93/x
  3. Step 3: Cross multiply
    4,131,488.48x = 5,701,485.66 × 2,296,118.93
  4. Step 4: Simplify right side
    4,131,488.48x = 13,091,289,153,049.54
  5. Step 5: Solve for x
    x = 13,091,289,153,049.54/4,131,488.48
  6. Step 6: Final answer
    x = 3,168,661.66

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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.