Home / 227,478.17-341,071.28-94,450.25

Finding the Fourth Proportional to 227,478.17, 341,071.28 and 94,450.25

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Solution

The fourth proportional to 227,478.17, 341,071.28 and 94,450.25 is: 141,614.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,478.17 : 341,071.28 = 94,450.25 : x
  2. Step 2: Convert to fraction form
    227,478.17/341,071.28 = 94,450.25/x
  3. Step 3: Cross multiply
    227,478.17x = 341,071.28 × 94,450.25
  4. Step 4: Simplify right side
    227,478.17x = 32,214,268,398.44
  5. Step 5: Solve for x
    x = 32,214,268,398.44/227,478.17
  6. Step 6: Final answer
    x = 141,614.77

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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.