Home / 4,136,178.36-5,707,844.07-2,300,597.13

Finding the Fourth Proportional to 4,136,178.36, 5,707,844.07 and 2,300,597.13

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Solution

The fourth proportional to 4,136,178.36, 5,707,844.07 and 2,300,597.13 is: 3,174,778.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,178.36 : 5,707,844.07 = 2,300,597.13 : x
  2. Step 2: Convert to fraction form
    4,136,178.36/5,707,844.07 = 2,300,597.13/x
  3. Step 3: Cross multiply
    4,136,178.36x = 5,707,844.07 × 2,300,597.13
  4. Step 4: Simplify right side
    4,136,178.36x = 13,131,449,685,929.52
  5. Step 5: Solve for x
    x = 13,131,449,685,929.52/4,136,178.36
  6. Step 6: Final answer
    x = 3,174,778.39

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Double scale
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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.