Home / 295,954.04-443,935.16-96,275.48

Finding the Fourth Proportional to 295,954.04, 443,935.16 and 96,275.48

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Solution

The fourth proportional to 295,954.04, 443,935.16 and 96,275.48 is: 144,414.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,954.04 : 443,935.16 = 96,275.48 : x
  2. Step 2: Convert to fraction form
    295,954.04/443,935.16 = 96,275.48/x
  3. Step 3: Cross multiply
    295,954.04x = 443,935.16 × 96,275.48
  4. Step 4: Simplify right side
    295,954.04x = 42,740,068,819.41
  5. Step 5: Solve for x
    x = 42,740,068,819.41/295,954.04
  6. Step 6: Final answer
    x = 144,414.55

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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.