Home / 3,055,994.19-4,584,431.25-926,244.18

Finding the Fourth Proportional to 3,055,994.19, 4,584,431.25 and 926,244.18

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Solution

The fourth proportional to 3,055,994.19, 4,584,431.25 and 926,244.18 is: 1,389,499.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,994.19 : 4,584,431.25 = 926,244.18 : x
  2. Step 2: Convert to fraction form
    3,055,994.19/4,584,431.25 = 926,244.18/x
  3. Step 3: Cross multiply
    3,055,994.19x = 4,584,431.25 × 926,244.18
  4. Step 4: Simplify right side
    3,055,994.19x = 4,246,302,763,922.63
  5. Step 5: Solve for x
    x = 4,246,302,763,922.63/3,055,994.19
  6. Step 6: Final answer
    x = 1,389,499.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.