Home / 4,082,795.29-6,124,208.96-1,653,994.48

Finding the Fourth Proportional to 4,082,795.29, 6,124,208.96 and 1,653,994.48

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Solution

The fourth proportional to 4,082,795.29, 6,124,208.96 and 1,653,994.48 is: 2,480,998.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,795.29 : 6,124,208.96 = 1,653,994.48 : x
  2. Step 2: Convert to fraction form
    4,082,795.29/6,124,208.96 = 1,653,994.48/x
  3. Step 3: Cross multiply
    4,082,795.29x = 6,124,208.96 × 1,653,994.48
  4. Step 4: Simplify right side
    4,082,795.29x = 10,129,407,805,936.57
  5. Step 5: Solve for x
    x = 10,129,407,805,936.57/4,082,795.29
  6. Step 6: Final answer
    x = 2,480,998.21

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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.