Home / 4,484,495.27-6,188,601.80-2,447,304.77

Finding the Fourth Proportional to 4,484,495.27, 6,188,601.80 and 2,447,304.77

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Solution

The fourth proportional to 4,484,495.27, 6,188,601.80 and 2,447,304.77 is: 3,377,279.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,495.27 : 6,188,601.80 = 2,447,304.77 : x
  2. Step 2: Convert to fraction form
    4,484,495.27/6,188,601.80 = 2,447,304.77/x
  3. Step 3: Cross multiply
    4,484,495.27x = 6,188,601.80 × 2,447,304.77
  4. Step 4: Simplify right side
    4,484,495.27x = 15,145,394,726,360.35
  5. Step 5: Solve for x
    x = 15,145,394,726,360.35/4,484,495.27
  6. Step 6: Final answer
    x = 3,377,279.67

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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.