Home / 3,567,683.04-4,923,405.73-1,936,090.37

Finding the Fourth Proportional to 3,567,683.04, 4,923,405.73 and 1,936,090.37

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Solution

The fourth proportional to 3,567,683.04, 4,923,405.73 and 1,936,090.37 is: 2,671,806.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,683.04 : 4,923,405.73 = 1,936,090.37 : x
  2. Step 2: Convert to fraction form
    3,567,683.04/4,923,405.73 = 1,936,090.37/x
  3. Step 3: Cross multiply
    3,567,683.04x = 4,923,405.73 × 1,936,090.37
  4. Step 4: Simplify right side
    3,567,683.04x = 9,532,158,421,455.82
  5. Step 5: Solve for x
    x = 9,532,158,421,455.82/3,567,683.04
  6. Step 6: Final answer
    x = 2,671,806.41

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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.