Home / 2,450,206.86-3,675,485.25-653,080.92

Finding the Fourth Proportional to 2,450,206.86, 3,675,485.25 and 653,080.92

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Solution

The fourth proportional to 2,450,206.86, 3,675,485.25 and 653,080.92 is: 979,668.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,206.86 : 3,675,485.25 = 653,080.92 : x
  2. Step 2: Convert to fraction form
    2,450,206.86/3,675,485.25 = 653,080.92/x
  3. Step 3: Cross multiply
    2,450,206.86x = 3,675,485.25 × 653,080.92
  4. Step 4: Simplify right side
    2,450,206.86x = 2,400,389,288,516.43
  5. Step 5: Solve for x
    x = 2,400,389,288,516.43/2,450,206.86
  6. Step 6: Final answer
    x = 979,668.01

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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.