Home / 4,003,510.15-6,004,023.18-1,444,392.43

Finding the Fourth Proportional to 4,003,510.15, 6,004,023.18 and 1,444,392.43

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Solution

The fourth proportional to 4,003,510.15, 6,004,023.18 and 1,444,392.43 is: 2,166,140.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,510.15 : 6,004,023.18 = 1,444,392.43 : x
  2. Step 2: Convert to fraction form
    4,003,510.15/6,004,023.18 = 1,444,392.43/x
  3. Step 3: Cross multiply
    4,003,510.15x = 6,004,023.18 × 1,444,392.43
  4. Step 4: Simplify right side
    4,003,510.15x = 8,672,165,630,736.53
  5. Step 5: Solve for x
    x = 8,672,165,630,736.53/4,003,510.15
  6. Step 6: Final answer
    x = 2,166,140.54

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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.