Home / 2,530,070.84-3,775,234.38-2,375,651.50

Finding the Fourth Proportional to 2,530,070.84, 3,775,234.38 and 2,375,651.50

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Solution

The fourth proportional to 2,530,070.84, 3,775,234.38 and 2,375,651.50 is: 3,544,818.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,070.84 : 3,775,234.38 = 2,375,651.50 : x
  2. Step 2: Convert to fraction form
    2,530,070.84/3,775,234.38 = 2,375,651.50/x
  3. Step 3: Cross multiply
    2,530,070.84x = 3,775,234.38 × 2,375,651.50
  4. Step 4: Simplify right side
    2,530,070.84x = 8,968,641,217,698.57
  5. Step 5: Solve for x
    x = 8,968,641,217,698.57/2,530,070.84
  6. Step 6: Final answer
    x = 3,544,818.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.