Home / 1,014,452.64-1,399,942.44-584,729.82

Finding the Fourth Proportional to 1,014,452.64, 1,399,942.44 and 584,729.82

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Solution

The fourth proportional to 1,014,452.64, 1,399,942.44 and 584,729.82 is: 806,925.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,452.64 : 1,399,942.44 = 584,729.82 : x
  2. Step 2: Convert to fraction form
    1,014,452.64/1,399,942.44 = 584,729.82/x
  3. Step 3: Cross multiply
    1,014,452.64x = 1,399,942.44 × 584,729.82
  4. Step 4: Simplify right side
    1,014,452.64x = 818,588,090,951.56
  5. Step 5: Solve for x
    x = 818,588,090,951.56/1,014,452.64
  6. Step 6: Final answer
    x = 806,925.88

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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.