Home / 6,849,601.26-10,274,881.67-2,750,922.69

Finding the Fourth Proportional to 6,849,601.26, 10,274,881.67 and 2,750,922.69

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Solution

The fourth proportional to 6,849,601.26, 10,274,881.67 and 2,750,922.69 is: 4,126,576.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,601.26 : 10,274,881.67 = 2,750,922.69 : x
  2. Step 2: Convert to fraction form
    6,849,601.26/10,274,881.67 = 2,750,922.69/x
  3. Step 3: Cross multiply
    6,849,601.26x = 10,274,881.67 × 2,750,922.69
  4. Step 4: Simplify right side
    6,849,601.26x = 28,265,405,154,368.78
  5. Step 5: Solve for x
    x = 28,265,405,154,368.78/6,849,601.26
  6. Step 6: Final answer
    x = 4,126,576.73

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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.