Home / 954,505.30-1,431,725.01-244,540.30

Finding the Fourth Proportional to 954,505.30, 1,431,725.01 and 244,540.30

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Solution

The fourth proportional to 954,505.30, 1,431,725.01 and 244,540.30 is: 366,802.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,505.30 : 1,431,725.01 = 244,540.30 : x
  2. Step 2: Convert to fraction form
    954,505.30/1,431,725.01 = 244,540.30/x
  3. Step 3: Cross multiply
    954,505.30x = 1,431,725.01 × 244,540.30
  4. Step 4: Simplify right side
    954,505.30x = 350,114,463,462.90
  5. Step 5: Solve for x
    x = 350,114,463,462.90/954,505.30
  6. Step 6: Final answer
    x = 366,802.01

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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.