Home / 2,733,262.14-4,099,907.79-1,792,589.70

Finding the Fourth Proportional to 2,733,262.14, 4,099,907.79 and 1,792,589.70

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Solution

The fourth proportional to 2,733,262.14, 4,099,907.79 and 1,792,589.70 is: 2,688,894.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,262.14 : 4,099,907.79 = 1,792,589.70 : x
  2. Step 2: Convert to fraction form
    2,733,262.14/4,099,907.79 = 1,792,589.70/x
  3. Step 3: Cross multiply
    2,733,262.14x = 4,099,907.79 × 1,792,589.70
  4. Step 4: Simplify right side
    2,733,262.14x = 7,349,452,475,303.76
  5. Step 5: Solve for x
    x = 7,349,452,475,303.76/2,733,262.14
  6. Step 6: Final answer
    x = 2,688,894.11

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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.