Home / 4,833,666.96-6,669,943.56-2,796,095.76

Finding the Fourth Proportional to 4,833,666.96, 6,669,943.56 and 2,796,095.76

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Solution

The fourth proportional to 4,833,666.96, 6,669,943.56 and 2,796,095.76 is: 3,858,313.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,666.96 : 6,669,943.56 = 2,796,095.76 : x
  2. Step 2: Convert to fraction form
    4,833,666.96/6,669,943.56 = 2,796,095.76/x
  3. Step 3: Cross multiply
    4,833,666.96x = 6,669,943.56 × 2,796,095.76
  4. Step 4: Simplify right side
    4,833,666.96x = 18,649,800,907,555.30
  5. Step 5: Solve for x
    x = 18,649,800,907,555.30/4,833,666.96
  6. Step 6: Final answer
    x = 3,858,313.17

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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.