Home / 7,732,017.06-10,669,558.86-4,469,042.94

Finding the Fourth Proportional to 7,732,017.06, 10,669,558.86 and 4,469,042.94

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Solution

The fourth proportional to 7,732,017.06, 10,669,558.86 and 4,469,042.94 is: 6,166,918.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,732,017.06 : 10,669,558.86 = 4,469,042.94 : x
  2. Step 2: Convert to fraction form
    7,732,017.06/10,669,558.86 = 4,469,042.94/x
  3. Step 3: Cross multiply
    7,732,017.06x = 10,669,558.86 × 4,469,042.94
  4. Step 4: Simplify right side
    7,732,017.06x = 47,682,716,696,197.45
  5. Step 5: Solve for x
    x = 47,682,716,696,197.45/7,732,017.06
  6. Step 6: Final answer
    x = 6,166,918.20

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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.