Home / 295,734.24-443,671.20-96,055.20

Finding the Fourth Proportional to 295,734.24, 443,671.20 and 96,055.20

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Solution

The fourth proportional to 295,734.24, 443,671.20 and 96,055.20 is: 144,105.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,734.24 : 443,671.20 = 96,055.20 : x
  2. Step 2: Convert to fraction form
    295,734.24/443,671.20 = 96,055.20/x
  3. Step 3: Cross multiply
    295,734.24x = 443,671.20 × 96,055.20
  4. Step 4: Simplify right side
    295,734.24x = 42,616,925,850.24
  5. Step 5: Solve for x
    x = 42,616,925,850.24/295,734.24
  6. Step 6: Final answer
    x = 144,105.48

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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.