Home / 4,108,420.44-6,164,089.20-1,833,737.76

Finding the Fourth Proportional to 4,108,420.44, 6,164,089.20 and 1,833,737.76

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Solution

The fourth proportional to 4,108,420.44, 6,164,089.20 and 1,833,737.76 is: 2,751,257.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,420.44 : 6,164,089.20 = 1,833,737.76 : x
  2. Step 2: Convert to fraction form
    4,108,420.44/6,164,089.20 = 1,833,737.76/x
  3. Step 3: Cross multiply
    4,108,420.44x = 6,164,089.20 × 1,833,737.76
  4. Step 4: Simplify right side
    4,108,420.44x = 11,303,323,122,048.19
  5. Step 5: Solve for x
    x = 11,303,323,122,048.19/4,108,420.44
  6. Step 6: Final answer
    x = 2,751,257.64

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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.