Home / 3,361,392.63-5,043,362.90-2,014,521.89

Finding the Fourth Proportional to 3,361,392.63, 5,043,362.90 and 2,014,521.89

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Solution

The fourth proportional to 3,361,392.63, 5,043,362.90 and 2,014,521.89 is: 3,022,546.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,392.63 : 5,043,362.90 = 2,014,521.89 : x
  2. Step 2: Convert to fraction form
    3,361,392.63/5,043,362.90 = 2,014,521.89/x
  3. Step 3: Cross multiply
    3,361,392.63x = 5,043,362.90 × 2,014,521.89
  4. Step 4: Simplify right side
    3,361,392.63x = 10,159,964,925,974.46
  5. Step 5: Solve for x
    x = 10,159,964,925,974.46/3,361,392.63
  6. Step 6: Final answer
    x = 3,022,546.32

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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.