Home / 3,285,007.48-4,533,261.42-1,834,727.32

Finding the Fourth Proportional to 3,285,007.48, 4,533,261.42 and 1,834,727.32

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Solution

The fourth proportional to 3,285,007.48, 4,533,261.42 and 1,834,727.32 is: 2,531,896.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,007.48 : 4,533,261.42 = 1,834,727.32 : x
  2. Step 2: Convert to fraction form
    3,285,007.48/4,533,261.42 = 1,834,727.32/x
  3. Step 3: Cross multiply
    3,285,007.48x = 4,533,261.42 × 1,834,727.32
  4. Step 4: Simplify right side
    3,285,007.48x = 8,317,298,575,975.99
  5. Step 5: Solve for x
    x = 8,317,298,575,975.99/3,285,007.48
  6. Step 6: Final answer
    x = 2,531,896.39

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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.