Home / 3,306,924.05-4,958,455.44-1,282,802.76

Finding the Fourth Proportional to 3,306,924.05, 4,958,455.44 and 1,282,802.76

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Solution

The fourth proportional to 3,306,924.05, 4,958,455.44 and 1,282,802.76 is: 1,923,455.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,924.05 : 4,958,455.44 = 1,282,802.76 : x
  2. Step 2: Convert to fraction form
    3,306,924.05/4,958,455.44 = 1,282,802.76/x
  3. Step 3: Cross multiply
    3,306,924.05x = 4,958,455.44 × 1,282,802.76
  4. Step 4: Simplify right side
    3,306,924.05x = 6,360,720,323,769.02
  5. Step 5: Solve for x
    x = 6,360,720,323,769.02/3,306,924.05
  6. Step 6: Final answer
    x = 1,923,455.22

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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.