Home / 1,743,188-2,614,932.64-481,015.62

Finding the Fourth Proportional to 1,743,188, 2,614,932.64 and 481,015.62

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Solution

The fourth proportional to 1,743,188, 2,614,932.64 and 481,015.62 is: 721,565.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,188 : 2,614,932.64 = 481,015.62 : x
  2. Step 2: Convert to fraction form
    1,743,188/2,614,932.64 = 481,015.62/x
  3. Step 3: Cross multiply
    1,743,188x = 2,614,932.64 × 481,015.62
  4. Step 4: Simplify right side
    1,743,188x = 1,257,823,445,087.84
  5. Step 5: Solve for x
    x = 1,257,823,445,087.84/1,743,188
  6. Step 6: Final answer
    x = 721,565.00

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1.5x scale

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.