Home / 3,292,333.74-4,543,597.26-1,841,942.88

Finding the Fourth Proportional to 3,292,333.74, 4,543,597.26 and 1,841,942.88

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Solution

The fourth proportional to 3,292,333.74, 4,543,597.26 and 1,841,942.88 is: 2,541,980.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,333.74 : 4,543,597.26 = 1,841,942.88 : x
  2. Step 2: Convert to fraction form
    3,292,333.74/4,543,597.26 = 1,841,942.88/x
  3. Step 3: Cross multiply
    3,292,333.74x = 4,543,597.26 × 1,841,942.88
  4. Step 4: Simplify right side
    3,292,333.74x = 8,369,046,622,644.51
  5. Step 5: Solve for x
    x = 8,369,046,622,644.51/3,292,333.74
  6. Step 6: Final answer
    x = 2,541,980.03

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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.