Home / 2,650,053.22-3,657,183.34-1,504,240.18

Finding the Fourth Proportional to 2,650,053.22, 3,657,183.34 and 1,504,240.18

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Solution

The fourth proportional to 2,650,053.22, 3,657,183.34 and 1,504,240.18 is: 2,075,913.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,650,053.22 : 3,657,183.34 = 1,504,240.18 : x
  2. Step 2: Convert to fraction form
    2,650,053.22/3,657,183.34 = 1,504,240.18/x
  3. Step 3: Cross multiply
    2,650,053.22x = 3,657,183.34 × 1,504,240.18
  4. Step 4: Simplify right side
    2,650,053.22x = 5,501,282,125,654.60
  5. Step 5: Solve for x
    x = 5,501,282,125,654.60/2,650,053.22
  6. Step 6: Final answer
    x = 2,075,913.83

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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.