Home / 2,361,317.94-3,258,869.76-1,444,083.66

Finding the Fourth Proportional to 2,361,317.94, 3,258,869.76 and 1,444,083.66

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Solution

The fourth proportional to 2,361,317.94, 3,258,869.76 and 1,444,083.66 is: 1,992,988.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,317.94 : 3,258,869.76 = 1,444,083.66 : x
  2. Step 2: Convert to fraction form
    2,361,317.94/3,258,869.76 = 1,444,083.66/x
  3. Step 3: Cross multiply
    2,361,317.94x = 3,258,869.76 × 1,444,083.66
  4. Step 4: Simplify right side
    2,361,317.94x = 4,706,080,570,484.12
  5. Step 5: Solve for x
    x = 4,706,080,570,484.12/2,361,317.94
  6. Step 6: Final answer
    x = 1,992,988.95

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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.