Home / 4,571,986.25-6,844,526.09-3,051,898.81

Finding the Fourth Proportional to 4,571,986.25, 6,844,526.09 and 3,051,898.81

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Solution

The fourth proportional to 4,571,986.25, 6,844,526.09 and 3,051,898.81 is: 4,568,867.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571,986.25 : 6,844,526.09 = 3,051,898.81 : x
  2. Step 2: Convert to fraction form
    4,571,986.25/6,844,526.09 = 3,051,898.81/x
  3. Step 3: Cross multiply
    4,571,986.25x = 6,844,526.09 × 3,051,898.81
  4. Step 4: Simplify right side
    4,571,986.25x = 20,888,800,979,602.83
  5. Step 5: Solve for x
    x = 20,888,800,979,602.83/4,571,986.25
  6. Step 6: Final answer
    x = 4,568,867.85

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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.