Home / 2,335,091.87-3,222,648.62-1,464,064.45

Finding the Fourth Proportional to 2,335,091.87, 3,222,648.62 and 1,464,064.45

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Solution

The fourth proportional to 2,335,091.87, 3,222,648.62 and 1,464,064.45 is: 2,020,548.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,091.87 : 3,222,648.62 = 1,464,064.45 : x
  2. Step 2: Convert to fraction form
    2,335,091.87/3,222,648.62 = 1,464,064.45/x
  3. Step 3: Cross multiply
    2,335,091.87x = 3,222,648.62 × 1,464,064.45
  4. Step 4: Simplify right side
    2,335,091.87x = 4,718,165,269,496.86
  5. Step 5: Solve for x
    x = 4,718,165,269,496.86/2,335,091.87
  6. Step 6: Final answer
    x = 2,020,548.02

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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.