Home / 2,552,735.44-3,522,774.94-1,406,815.77

Finding the Fourth Proportional to 2,552,735.44, 3,522,774.94 and 1,406,815.77

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Solution

The fourth proportional to 2,552,735.44, 3,522,774.94 and 1,406,815.77 is: 1,941,405.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,735.44 : 3,522,774.94 = 1,406,815.77 : x
  2. Step 2: Convert to fraction form
    2,552,735.44/3,522,774.94 = 1,406,815.77/x
  3. Step 3: Cross multiply
    2,552,735.44x = 3,522,774.94 × 1,406,815.77
  4. Step 4: Simplify right side
    2,552,735.44x = 4,955,895,336,235.76
  5. Step 5: Solve for x
    x = 4,955,895,336,235.76/2,552,735.44
  6. Step 6: Final answer
    x = 1,941,405.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.