Home / 6,837,245.43-10,252,081.90-2,796,570.69

Finding the Fourth Proportional to 6,837,245.43, 10,252,081.90 and 2,796,570.69

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Solution

The fourth proportional to 6,837,245.43, 10,252,081.90 and 2,796,570.69 is: 4,193,307.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,245.43 : 10,252,081.90 = 2,796,570.69 : x
  2. Step 2: Convert to fraction form
    6,837,245.43/10,252,081.90 = 2,796,570.69/x
  3. Step 3: Cross multiply
    6,837,245.43x = 10,252,081.90 × 2,796,570.69
  4. Step 4: Simplify right side
    6,837,245.43x = 28,670,671,720,397.88
  5. Step 5: Solve for x
    x = 28,670,671,720,397.88/6,837,245.43
  6. Step 6: Final answer
    x = 4,193,307.38

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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.