Home / 1,844,010.55-2,768,262.23-1,170,090.55

Finding the Fourth Proportional to 1,844,010.55, 2,768,262.23 and 1,170,090.55

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Solution

The fourth proportional to 1,844,010.55, 2,768,262.23 and 1,170,090.55 is: 1,756,561.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,010.55 : 2,768,262.23 = 1,170,090.55 : x
  2. Step 2: Convert to fraction form
    1,844,010.55/2,768,262.23 = 1,170,090.55/x
  3. Step 3: Cross multiply
    1,844,010.55x = 2,768,262.23 × 1,170,090.55
  4. Step 4: Simplify right side
    1,844,010.55x = 3,239,117,475,244.93
  5. Step 5: Solve for x
    x = 3,239,117,475,244.93/1,844,010.55
  6. Step 6: Final answer
    x = 1,756,561.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.