Home / 954,218.64-1,431,177.66-793,147.02

Finding the Fourth Proportional to 954,218.64, 1,431,177.66 and 793,147.02

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Solution

The fourth proportional to 954,218.64, 1,431,177.66 and 793,147.02 is: 1,189,595.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,218.64 : 1,431,177.66 = 793,147.02 : x
  2. Step 2: Convert to fraction form
    954,218.64/1,431,177.66 = 793,147.02/x
  3. Step 3: Cross multiply
    954,218.64x = 1,431,177.66 × 793,147.02
  4. Step 4: Simplify right side
    954,218.64x = 1,135,134,296,119.57
  5. Step 5: Solve for x
    x = 1,135,134,296,119.57/954,218.64
  6. Step 6: Final answer
    x = 1,189,595.60

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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.