Home / 2,001,035.94-2,761,430.45-1,083,265.05

Finding the Fourth Proportional to 2,001,035.94, 2,761,430.45 and 1,083,265.05

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Solution

The fourth proportional to 2,001,035.94, 2,761,430.45 and 1,083,265.05 is: 1,494,906.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,035.94 : 2,761,430.45 = 1,083,265.05 : x
  2. Step 2: Convert to fraction form
    2,001,035.94/2,761,430.45 = 1,083,265.05/x
  3. Step 3: Cross multiply
    2,001,035.94x = 2,761,430.45 × 1,083,265.05
  4. Step 4: Simplify right side
    2,001,035.94x = 2,991,361,099,429.81
  5. Step 5: Solve for x
    x = 2,991,361,099,429.81/2,001,035.94
  6. Step 6: Final answer
    x = 1,494,906.24

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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.