Home / 5,562,351.87-8,345,925.48-3,003,058.63

Finding the Fourth Proportional to 5,562,351.87, 8,345,925.48 and 3,003,058.63

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Solution

The fourth proportional to 5,562,351.87, 8,345,925.48 and 3,003,058.63 is: 4,505,882.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,351.87 : 8,345,925.48 = 3,003,058.63 : x
  2. Step 2: Convert to fraction form
    5,562,351.87/8,345,925.48 = 3,003,058.63/x
  3. Step 3: Cross multiply
    5,562,351.87x = 8,345,925.48 × 3,003,058.63
  4. Step 4: Simplify right side
    5,562,351.87x = 25,063,303,529,471.41
  5. Step 5: Solve for x
    x = 25,063,303,529,471.41/5,562,351.87
  6. Step 6: Final answer
    x = 4,505,882.43

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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.