Home / 4,441,503.81-6,129,317.52-2,605,993.33

Finding the Fourth Proportional to 4,441,503.81, 6,129,317.52 and 2,605,993.33

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Solution

The fourth proportional to 4,441,503.81, 6,129,317.52 and 2,605,993.33 is: 3,596,295.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,503.81 : 6,129,317.52 = 2,605,993.33 : x
  2. Step 2: Convert to fraction form
    4,441,503.81/6,129,317.52 = 2,605,993.33/x
  3. Step 3: Cross multiply
    4,441,503.81x = 6,129,317.52 × 2,605,993.33
  4. Step 4: Simplify right side
    4,441,503.81x = 15,972,960,530,895.59
  5. Step 5: Solve for x
    x = 15,972,960,530,895.59/4,441,503.81
  6. Step 6: Final answer
    x = 3,596,295.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.