Home / 954,224.62-1,316,812.26-524,495.56

Finding the Fourth Proportional to 954,224.62, 1,316,812.26 and 524,495.56

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Solution

The fourth proportional to 954,224.62, 1,316,812.26 and 524,495.56 is: 723,794.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,224.62 : 1,316,812.26 = 524,495.56 : x
  2. Step 2: Convert to fraction form
    954,224.62/1,316,812.26 = 524,495.56/x
  3. Step 3: Cross multiply
    954,224.62x = 1,316,812.26 × 524,495.56
  4. Step 4: Simplify right side
    954,224.62x = 690,662,183,723.57
  5. Step 5: Solve for x
    x = 690,662,183,723.57/954,224.62
  6. Step 6: Final answer
    x = 723,794.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.