Home / 2,410,926.69-3,326,836.57-1,444,032.12

Finding the Fourth Proportional to 2,410,926.69, 3,326,836.57 and 1,444,032.12

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Solution

The fourth proportional to 2,410,926.69, 3,326,836.57 and 1,444,032.12 is: 1,992,619.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,926.69 : 3,326,836.57 = 1,444,032.12 : x
  2. Step 2: Convert to fraction form
    2,410,926.69/3,326,836.57 = 1,444,032.12/x
  3. Step 3: Cross multiply
    2,410,926.69x = 3,326,836.57 × 1,444,032.12
  4. Step 4: Simplify right side
    2,410,926.69x = 4,804,058,861,460.55
  5. Step 5: Solve for x
    x = 4,804,058,861,460.55/2,410,926.69
  6. Step 6: Final answer
    x = 1,992,619.22

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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.