Home / 2,001,168.96-2,761,593.32-1,083,373.83

Finding the Fourth Proportional to 2,001,168.96, 2,761,593.32 and 1,083,373.83

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Solution

The fourth proportional to 2,001,168.96, 2,761,593.32 and 1,083,373.83 is: 1,495,045.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,168.96 : 2,761,593.32 = 1,083,373.83 : x
  2. Step 2: Convert to fraction form
    2,001,168.96/2,761,593.32 = 1,083,373.83/x
  3. Step 3: Cross multiply
    2,001,168.96x = 2,761,593.32 × 1,083,373.83
  4. Step 4: Simplify right side
    2,001,168.96x = 2,991,837,926,573.95
  5. Step 5: Solve for x
    x = 2,991,837,926,573.95/2,001,168.96
  6. Step 6: Final answer
    x = 1,495,045.14

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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.