Home / 2,336,077-3,223,786.98-1,262,989

Finding the Fourth Proportional to 2,336,077, 3,223,786.98 and 1,262,989

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Solution

The fourth proportional to 2,336,077, 3,223,786.98 and 1,262,989 is: 1,742,925.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,077 : 3,223,786.98 = 1,262,989 : x
  2. Step 2: Convert to fraction form
    2,336,077/3,223,786.98 = 1,262,989/x
  3. Step 3: Cross multiply
    2,336,077x = 3,223,786.98 × 1,262,989
  4. Step 4: Simplify right side
    2,336,077x = 4,071,607,494,083.22
  5. Step 5: Solve for x
    x = 4,071,607,494,083.22/2,336,077
  6. Step 6: Final answer
    x = 1,742,925.21

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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.