Home / 954,718.84-1,431,971.34-244,763.56

Finding the Fourth Proportional to 954,718.84, 1,431,971.34 and 244,763.56

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Solution

The fourth proportional to 954,718.84, 1,431,971.34 and 244,763.56 is: 367,117.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,718.84 : 1,431,971.34 = 244,763.56 : x
  2. Step 2: Convert to fraction form
    954,718.84/1,431,971.34 = 244,763.56/x
  3. Step 3: Cross multiply
    954,718.84x = 1,431,971.34 × 244,763.56
  4. Step 4: Simplify right side
    954,718.84x = 350,494,402,996.37
  5. Step 5: Solve for x
    x = 350,494,402,996.37/954,718.84
  6. Step 6: Final answer
    x = 367,117.93

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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.