Home / 2,394,091.17-3,303,925.44-1,306,422.39

Finding the Fourth Proportional to 2,394,091.17, 3,303,925.44 and 1,306,422.39

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Solution

The fourth proportional to 2,394,091.17, 3,303,925.44 and 1,306,422.39 is: 1,802,906.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,091.17 : 3,303,925.44 = 1,306,422.39 : x
  2. Step 2: Convert to fraction form
    2,394,091.17/3,303,925.44 = 1,306,422.39/x
  3. Step 3: Cross multiply
    2,394,091.17x = 3,303,925.44 × 1,306,422.39
  4. Step 4: Simplify right side
    2,394,091.17x = 4,316,322,169,706.60
  5. Step 5: Solve for x
    x = 4,316,322,169,706.60/2,394,091.17
  6. Step 6: Final answer
    x = 1,802,906.35

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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.