Home / 2,001,226.83-2,761,693.88-1,083,455.93

Finding the Fourth Proportional to 2,001,226.83, 2,761,693.88 and 1,083,455.93

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Solution

The fourth proportional to 2,001,226.83, 2,761,693.88 and 1,083,455.93 is: 1,495,169.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,226.83 : 2,761,693.88 = 1,083,455.93 : x
  2. Step 2: Convert to fraction form
    2,001,226.83/2,761,693.88 = 1,083,455.93/x
  3. Step 3: Cross multiply
    2,001,226.83x = 2,761,693.88 × 1,083,455.93
  4. Step 4: Simplify right side
    2,001,226.83x = 2,992,173,591,904.96
  5. Step 5: Solve for x
    x = 2,992,173,591,904.96/2,001,226.83
  6. Step 6: Final answer
    x = 1,495,169.64

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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.