Home / 29,711.28-44,434.44-26,955.12

Finding the Fourth Proportional to 29,711.28, 44,434.44 and 26,955.12

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Solution

The fourth proportional to 29,711.28, 44,434.44 and 26,955.12 is: 40,312.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,711.28 : 44,434.44 = 26,955.12 : x
  2. Step 2: Convert to fraction form
    29,711.28/44,434.44 = 26,955.12/x
  3. Step 3: Cross multiply
    29,711.28x = 44,434.44 × 26,955.12
  4. Step 4: Simplify right side
    29,711.28x = 1,197,735,662.33
  5. Step 5: Solve for x
    x = 1,197,735,662.33/29,711.28
  6. Step 6: Final answer
    x = 40,312.49

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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.