Home / 1,467,524.12-2,025,204.12-886,666.64

Finding the Fourth Proportional to 1,467,524.12, 2,025,204.12 and 886,666.64

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Solution

The fourth proportional to 1,467,524.12, 2,025,204.12 and 886,666.64 is: 1,223,612.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,524.12 : 2,025,204.12 = 886,666.64 : x
  2. Step 2: Convert to fraction form
    1,467,524.12/2,025,204.12 = 886,666.64/x
  3. Step 3: Cross multiply
    1,467,524.12x = 2,025,204.12 × 886,666.64
  4. Step 4: Simplify right side
    1,467,524.12x = 1,795,680,922,268.54
  5. Step 5: Solve for x
    x = 1,795,680,922,268.54/1,467,524.12
  6. Step 6: Final answer
    x = 1,223,612.55

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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.