Home / 2,001,021.53-2,761,409.13-1,083,250.00

Finding the Fourth Proportional to 2,001,021.53, 2,761,409.13 and 1,083,250.00

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Solution

The fourth proportional to 2,001,021.53, 2,761,409.13 and 1,083,250.00 is: 1,494,884.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,021.53 : 2,761,409.13 = 1,083,250.00 : x
  2. Step 2: Convert to fraction form
    2,001,021.53/2,761,409.13 = 1,083,250.00/x
  3. Step 3: Cross multiply
    2,001,021.53x = 2,761,409.13 × 1,083,250.00
  4. Step 4: Simplify right side
    2,001,021.53x = 2,991,296,430,022.43
  5. Step 5: Solve for x
    x = 2,991,296,430,022.43/2,001,021.53
  6. Step 6: Final answer
    x = 1,494,884.68

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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.