Home / 301,367.22-452,050.89-234,857.10

Finding the Fourth Proportional to 301,367.22, 452,050.89 and 234,857.10

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Solution

The fourth proportional to 301,367.22, 452,050.89 and 234,857.10 is: 352,285.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,367.22 : 452,050.89 = 234,857.10 : x
  2. Step 2: Convert to fraction form
    301,367.22/452,050.89 = 234,857.10/x
  3. Step 3: Cross multiply
    301,367.22x = 452,050.89 × 234,857.10
  4. Step 4: Simplify right side
    301,367.22x = 106,167,361,077.82
  5. Step 5: Solve for x
    x = 106,167,361,077.82/301,367.22
  6. Step 6: Final answer
    x = 352,285.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.