Home / 954,461.56-1,431,659.54-244,495.76

Finding the Fourth Proportional to 954,461.56, 1,431,659.54 and 244,495.76

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Solution

The fourth proportional to 954,461.56, 1,431,659.54 and 244,495.76 is: 366,735.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,461.56 : 1,431,659.54 = 244,495.76 : x
  2. Step 2: Convert to fraction form
    954,461.56/1,431,659.54 = 244,495.76/x
  3. Step 3: Cross multiply
    954,461.56x = 1,431,659.54 × 244,495.76
  4. Step 4: Simplify right side
    954,461.56x = 350,034,687,293.55
  5. Step 5: Solve for x
    x = 350,034,687,293.55/954,461.56
  6. Step 6: Final answer
    x = 366,735.24

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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.