Home / 444,867.96-613,688.94-301,579.32

Finding the Fourth Proportional to 444,867.96, 613,688.94 and 301,579.32

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Solution

The fourth proportional to 444,867.96, 613,688.94 and 301,579.32 is: 416,024.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,867.96 : 613,688.94 = 301,579.32 : x
  2. Step 2: Convert to fraction form
    444,867.96/613,688.94 = 301,579.32/x
  3. Step 3: Cross multiply
    444,867.96x = 613,688.94 × 301,579.32
  4. Step 4: Simplify right side
    444,867.96x = 185,075,893,216.72
  5. Step 5: Solve for x
    x = 185,075,893,216.72/444,867.96
  6. Step 6: Final answer
    x = 416,024.33

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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.