Home / 6,005,415.33-8,287,481.15-3,252,107.51

Finding the Fourth Proportional to 6,005,415.33, 8,287,481.15 and 3,252,107.51

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Solution

The fourth proportional to 6,005,415.33, 8,287,481.15 and 3,252,107.51 is: 4,487,912.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,415.33 : 8,287,481.15 = 3,252,107.51 : x
  2. Step 2: Convert to fraction form
    6,005,415.33/8,287,481.15 = 3,252,107.51/x
  3. Step 3: Cross multiply
    6,005,415.33x = 8,287,481.15 × 3,252,107.51
  4. Step 4: Simplify right side
    6,005,415.33x = 26,951,779,686,194.59
  5. Step 5: Solve for x
    x = 26,951,779,686,194.59/6,005,415.33
  6. Step 6: Final answer
    x = 4,487,912.69

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1.5x scale

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.