Home / 3,703,833.96-5,583,511.90-3,456,935.32

Finding the Fourth Proportional to 3,703,833.96, 5,583,511.90 and 3,456,935.32

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Solution

The fourth proportional to 3,703,833.96, 5,583,511.90 and 3,456,935.32 is: 5,211,313.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,833.96 : 5,583,511.90 = 3,456,935.32 : x
  2. Step 2: Convert to fraction form
    3,703,833.96/5,583,511.90 = 3,456,935.32/x
  3. Step 3: Cross multiply
    3,703,833.96x = 5,583,511.90 × 3,456,935.32
  4. Step 4: Simplify right side
    3,703,833.96x = 19,301,839,496,750.31
  5. Step 5: Solve for x
    x = 19,301,839,496,750.31/3,703,833.96
  6. Step 6: Final answer
    x = 5,211,313.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.