Home / 8,097,086.58-12,141,664.11-2,703,886.26

Finding the Fourth Proportional to 8,097,086.58, 12,141,664.11 and 2,703,886.26

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Solution

The fourth proportional to 8,097,086.58, 12,141,664.11 and 2,703,886.26 is: 4,054,505.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,097,086.58 : 12,141,664.11 = 2,703,886.26 : x
  2. Step 2: Convert to fraction form
    8,097,086.58/12,141,664.11 = 2,703,886.26/x
  3. Step 3: Cross multiply
    8,097,086.58x = 12,141,664.11 × 2,703,886.26
  4. Step 4: Simplify right side
    8,097,086.58x = 32,829,678,760,564.12
  5. Step 5: Solve for x
    x = 32,829,678,760,564.12/8,097,086.58
  6. Step 6: Final answer
    x = 4,054,505.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.