Home / 6,933,189.47-10,403,410.16-2,837,550.83

Finding the Fourth Proportional to 6,933,189.47, 10,403,410.16 and 2,837,550.83

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Solution

The fourth proportional to 6,933,189.47, 10,403,410.16 and 2,837,550.83 is: 4,257,810.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,189.47 : 10,403,410.16 = 2,837,550.83 : x
  2. Step 2: Convert to fraction form
    6,933,189.47/10,403,410.16 = 2,837,550.83/x
  3. Step 3: Cross multiply
    6,933,189.47x = 10,403,410.16 × 2,837,550.83
  4. Step 4: Simplify right side
    6,933,189.47x = 29,520,205,089,415.26
  5. Step 5: Solve for x
    x = 29,520,205,089,415.26/6,933,189.47
  6. Step 6: Final answer
    x = 4,257,810.24

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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.