Home / 241,813.26-333,723.51-134,405.10

Finding the Fourth Proportional to 241,813.26, 333,723.51 and 134,405.10

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Solution

The fourth proportional to 241,813.26, 333,723.51 and 134,405.10 is: 185,490.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,813.26 : 333,723.51 = 134,405.10 : x
  2. Step 2: Convert to fraction form
    241,813.26/333,723.51 = 134,405.10/x
  3. Step 3: Cross multiply
    241,813.26x = 333,723.51 × 134,405.10
  4. Step 4: Simplify right side
    241,813.26x = 44,854,141,733.90
  5. Step 5: Solve for x
    x = 44,854,141,733.90/241,813.26
  6. Step 6: Final answer
    x = 185,490.83

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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.