Home / 8,669,735.46-11,964,628.80-4,802,256.18

Finding the Fourth Proportional to 8,669,735.46, 11,964,628.80 and 4,802,256.18

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Solution

The fourth proportional to 8,669,735.46, 11,964,628.80 and 4,802,256.18 is: 6,627,331.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,669,735.46 : 11,964,628.80 = 4,802,256.18 : x
  2. Step 2: Convert to fraction form
    8,669,735.46/11,964,628.80 = 4,802,256.18/x
  3. Step 3: Cross multiply
    8,669,735.46x = 11,964,628.80 × 4,802,256.18
  4. Step 4: Simplify right side
    8,669,735.46x = 57,457,212,596,205.98
  5. Step 5: Solve for x
    x = 57,457,212,596,205.98/8,669,735.46
  6. Step 6: Final answer
    x = 6,627,331.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.