Home / 3,238,216.07-4,858,840.91-1,595,998.06

Finding the Fourth Proportional to 3,238,216.07, 4,858,840.91 and 1,595,998.06

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Solution

The fourth proportional to 3,238,216.07, 4,858,840.91 and 1,595,998.06 is: 2,394,744.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,238,216.07 : 4,858,840.91 = 1,595,998.06 : x
  2. Step 2: Convert to fraction form
    3,238,216.07/4,858,840.91 = 1,595,998.06/x
  3. Step 3: Cross multiply
    3,238,216.07x = 4,858,840.91 × 1,595,998.06
  4. Step 4: Simplify right side
    3,238,216.07x = 7,754,700,658,051.53
  5. Step 5: Solve for x
    x = 7,754,700,658,051.53/3,238,216.07
  6. Step 6: Final answer
    x = 2,394,744.67

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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.