Home / 2,354,346-3,531,552.24-671,449.56

Finding the Fourth Proportional to 2,354,346, 3,531,552.24 and 671,449.56

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Solution

The fourth proportional to 2,354,346, 3,531,552.24 and 671,449.56 is: 1,007,183.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,346 : 3,531,552.24 = 671,449.56 : x
  2. Step 2: Convert to fraction form
    2,354,346/3,531,552.24 = 671,449.56/x
  3. Step 3: Cross multiply
    2,354,346x = 3,531,552.24 × 671,449.56
  4. Step 4: Simplify right side
    2,354,346x = 2,371,259,197,665.01
  5. Step 5: Solve for x
    x = 2,371,259,197,665.01/2,354,346
  6. Step 6: Final answer
    x = 1,007,183.82

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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.