Home / 4,967,241.06-7,444,628.62-2,124,009.84

Finding the Fourth Proportional to 4,967,241.06, 7,444,628.62 and 2,124,009.84

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Solution

The fourth proportional to 4,967,241.06, 7,444,628.62 and 2,124,009.84 is: 3,183,349.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,241.06 : 7,444,628.62 = 2,124,009.84 : x
  2. Step 2: Convert to fraction form
    4,967,241.06/7,444,628.62 = 2,124,009.84/x
  3. Step 3: Cross multiply
    4,967,241.06x = 7,444,628.62 × 2,124,009.84
  4. Step 4: Simplify right side
    4,967,241.06x = 15,812,464,444,025.62
  5. Step 5: Solve for x
    x = 15,812,464,444,025.62/4,967,241.06
  6. Step 6: Final answer
    x = 3,183,349.52

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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.