Home / 334,619.29-461,850.83-191,458.27

Finding the Fourth Proportional to 334,619.29, 461,850.83 and 191,458.27

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Solution

The fourth proportional to 334,619.29, 461,850.83 and 191,458.27 is: 264,256.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,619.29 : 461,850.83 = 191,458.27 : x
  2. Step 2: Convert to fraction form
    334,619.29/461,850.83 = 191,458.27/x
  3. Step 3: Cross multiply
    334,619.29x = 461,850.83 × 191,458.27
  4. Step 4: Simplify right side
    334,619.29x = 88,425,160,909.86
  5. Step 5: Solve for x
    x = 88,425,160,909.86/334,619.29
  6. Step 6: Final answer
    x = 264,256.02

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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.