Home / 8,074,048.44-12,113,410.32-2,394,409.44

Finding the Fourth Proportional to 8,074,048.44, 12,113,410.32 and 2,394,409.44

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Solution

The fourth proportional to 8,074,048.44, 12,113,410.32 and 2,394,409.44 is: 3,592,307.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,074,048.44 : 12,113,410.32 = 2,394,409.44 : x
  2. Step 2: Convert to fraction form
    8,074,048.44/12,113,410.32 = 2,394,409.44/x
  3. Step 3: Cross multiply
    8,074,048.44x = 12,113,410.32 × 2,394,409.44
  4. Step 4: Simplify right side
    8,074,048.44x = 29,004,464,020,801.42
  5. Step 5: Solve for x
    x = 29,004,464,020,801.42/8,074,048.44
  6. Step 6: Final answer
    x = 3,592,307.41

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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.