Home / 2,374,393.08-3,562,758.90-1,112,002.68

Finding the Fourth Proportional to 2,374,393.08, 3,562,758.90 and 1,112,002.68

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Solution

The fourth proportional to 2,374,393.08, 3,562,758.90 and 1,112,002.68 is: 1,668,551.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,393.08 : 3,562,758.90 = 1,112,002.68 : x
  2. Step 2: Convert to fraction form
    2,374,393.08/3,562,758.90 = 1,112,002.68/x
  3. Step 3: Cross multiply
    2,374,393.08x = 3,562,758.90 × 1,112,002.68
  4. Step 4: Simplify right side
    2,374,393.08x = 3,961,797,444,993.85
  5. Step 5: Solve for x
    x = 3,961,797,444,993.85/2,374,393.08
  6. Step 6: Final answer
    x = 1,668,551.63

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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.