Home / 2,896,834.84-4,343,794.26-1,003,067.80

Finding the Fourth Proportional to 2,896,834.84, 4,343,794.26 and 1,003,067.80

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Solution

The fourth proportional to 2,896,834.84, 4,343,794.26 and 1,003,067.80 is: 1,504,096.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,834.84 : 4,343,794.26 = 1,003,067.80 : x
  2. Step 2: Convert to fraction form
    2,896,834.84/4,343,794.26 = 1,003,067.80/x
  3. Step 3: Cross multiply
    2,896,834.84x = 4,343,794.26 × 1,003,067.80
  4. Step 4: Simplify right side
    2,896,834.84x = 4,357,120,152,030.83
  5. Step 5: Solve for x
    x = 4,357,120,152,030.83/2,896,834.84
  6. Step 6: Final answer
    x = 1,504,096.85

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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.