Home / 3,261,483.83-4,501,055.96-1,811,179.24

Finding the Fourth Proportional to 3,261,483.83, 4,501,055.96 and 1,811,179.24

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Solution

The fourth proportional to 3,261,483.83, 4,501,055.96 and 1,811,179.24 is: 2,499,543.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,483.83 : 4,501,055.96 = 1,811,179.24 : x
  2. Step 2: Convert to fraction form
    3,261,483.83/4,501,055.96 = 1,811,179.24/x
  3. Step 3: Cross multiply
    3,261,483.83x = 4,501,055.96 × 1,811,179.24
  4. Step 4: Simplify right side
    3,261,483.83x = 8,152,219,099,313.66
  5. Step 5: Solve for x
    x = 8,152,219,099,313.66/3,261,483.83
  6. Step 6: Final answer
    x = 2,499,543.00

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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.