Home / 894,214.14-1,233,380.97-549,597.62

Finding the Fourth Proportional to 894,214.14, 1,233,380.97 and 549,597.62

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Solution

The fourth proportional to 894,214.14, 1,233,380.97 and 549,597.62 is: 758,054.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,214.14 : 1,233,380.97 = 549,597.62 : x
  2. Step 2: Convert to fraction form
    894,214.14/1,233,380.97 = 549,597.62/x
  3. Step 3: Cross multiply
    894,214.14x = 1,233,380.97 × 549,597.62
  4. Step 4: Simplify right side
    894,214.14x = 677,863,239,498.39
  5. Step 5: Solve for x
    x = 677,863,239,498.39/894,214.14
  6. Step 6: Final answer
    x = 758,054.71

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1.5x scale

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.