Home / 954,733.34-1,431,993.09-244,778.06

Finding the Fourth Proportional to 954,733.34, 1,431,993.09 and 244,778.06

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Solution

The fourth proportional to 954,733.34, 1,431,993.09 and 244,778.06 is: 367,139.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,733.34 : 1,431,993.09 = 244,778.06 : x
  2. Step 2: Convert to fraction form
    954,733.34/1,431,993.09 = 244,778.06/x
  3. Step 3: Cross multiply
    954,733.34x = 1,431,993.09 × 244,778.06
  4. Step 4: Simplify right side
    954,733.34x = 350,520,490,503.61
  5. Step 5: Solve for x
    x = 350,520,490,503.61/954,733.34
  6. Step 6: Final answer
    x = 367,139.68

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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.