Home / 3,283,495.32-4,530,925.32-1,832,923.83

Finding the Fourth Proportional to 3,283,495.32, 4,530,925.32 and 1,832,923.83

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Solution

The fourth proportional to 3,283,495.32, 4,530,925.32 and 1,832,923.83 is: 2,529,268.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,495.32 : 4,530,925.32 = 1,832,923.83 : x
  2. Step 2: Convert to fraction form
    3,283,495.32/4,530,925.32 = 1,832,923.83/x
  3. Step 3: Cross multiply
    3,283,495.32x = 4,530,925.32 × 1,832,923.83
  4. Step 4: Simplify right side
    3,283,495.32x = 8,304,840,990,978.38
  5. Step 5: Solve for x
    x = 8,304,840,990,978.38/3,283,495.32
  6. Step 6: Final answer
    x = 2,529,268.41

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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.