Home / 3,001,953.67-4,497,280.35-1,483,859.57

Finding the Fourth Proportional to 3,001,953.67, 4,497,280.35 and 1,483,859.57

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Solution

The fourth proportional to 3,001,953.67, 4,497,280.35 and 1,483,859.57 is: 2,222,996.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,953.67 : 4,497,280.35 = 1,483,859.57 : x
  2. Step 2: Convert to fraction form
    3,001,953.67/4,497,280.35 = 1,483,859.57/x
  3. Step 3: Cross multiply
    3,001,953.67x = 4,497,280.35 × 1,483,859.57
  4. Step 4: Simplify right side
    3,001,953.67x = 6,673,332,458,269.58
  5. Step 5: Solve for x
    x = 6,673,332,458,269.58/3,001,953.67
  6. Step 6: Final answer
    x = 2,222,996.49

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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.