Home / 954,191.56-1,431,353.04-244,225.84

Finding the Fourth Proportional to 954,191.56, 1,431,353.04 and 244,225.84

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Solution

The fourth proportional to 954,191.56, 1,431,353.04 and 244,225.84 is: 366,355.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,191.56 : 1,431,353.04 = 244,225.84 : x
  2. Step 2: Convert to fraction form
    954,191.56/1,431,353.04 = 244,225.84/x
  3. Step 3: Cross multiply
    954,191.56x = 1,431,353.04 × 244,225.84
  4. Step 4: Simplify right side
    954,191.56x = 349,573,398,530.55
  5. Step 5: Solve for x
    x = 349,573,398,530.55/954,191.56
  6. Step 6: Final answer
    x = 366,355.58

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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.