Home / 2,095,573.68-3,143,379.96-833,723.28

Finding the Fourth Proportional to 2,095,573.68, 3,143,379.96 and 833,723.28

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Solution

The fourth proportional to 2,095,573.68, 3,143,379.96 and 833,723.28 is: 1,250,592.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,573.68 : 3,143,379.96 = 833,723.28 : x
  2. Step 2: Convert to fraction form
    2,095,573.68/3,143,379.96 = 833,723.28/x
  3. Step 3: Cross multiply
    2,095,573.68x = 3,143,379.96 × 833,723.28
  4. Step 4: Simplify right side
    2,095,573.68x = 2,620,709,050,537.47
  5. Step 5: Solve for x
    x = 2,620,709,050,537.47/2,095,573.68
  6. Step 6: Final answer
    x = 1,250,592.65

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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.