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Finding the Fourth Proportional to 273,746.00, 375,025.71 and 263,511.90

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Solution

The fourth proportional to 273,746.00, 375,025.71 and 263,511.90 is: 361,005.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,746.00 : 375,025.71 = 263,511.90 : x
  2. Step 2: Convert to fraction form
    273,746.00/375,025.71 = 263,511.90/x
  3. Step 3: Cross multiply
    273,746.00x = 375,025.71 × 263,511.90
  4. Step 4: Simplify right side
    273,746.00x = 98,823,737,390.95
  5. Step 5: Solve for x
    x = 98,823,737,390.95/273,746.00
  6. Step 6: Final answer
    x = 361,005.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.