Home / 954,023.56-1,431,084.36-244,057.76

Finding the Fourth Proportional to 954,023.56, 1,431,084.36 and 244,057.76

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Solution

The fourth proportional to 954,023.56, 1,431,084.36 and 244,057.76 is: 366,099.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,023.56 : 1,431,084.36 = 244,057.76 : x
  2. Step 2: Convert to fraction form
    954,023.56/1,431,084.36 = 244,057.76/x
  3. Step 3: Cross multiply
    954,023.56x = 1,431,084.36 × 244,057.76
  4. Step 4: Simplify right side
    954,023.56x = 349,267,243,272.63
  5. Step 5: Solve for x
    x = 349,267,243,272.63/954,023.56
  6. Step 6: Final answer
    x = 366,099.18

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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.