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Finding the Fourth Proportional to 96,300.08, 144,454.04 and 29,734.32

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Solution

The fourth proportional to 96,300.08, 144,454.04 and 29,734.32 is: 44,602.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,300.08 : 144,454.04 = 29,734.32 : x
  2. Step 2: Convert to fraction form
    96,300.08/144,454.04 = 29,734.32/x
  3. Step 3: Cross multiply
    96,300.08x = 144,454.04 × 29,734.32
  4. Step 4: Simplify right side
    96,300.08x = 4,295,242,650.65
  5. Step 5: Solve for x
    x = 4,295,242,650.65/96,300.08
  6. Step 6: Final answer
    x = 44,602.69

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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.