Home / 1,548,677.88-2,322,934.20-483,598.08

Finding the Fourth Proportional to 1,548,677.88, 2,322,934.20 and 483,598.08

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Solution

The fourth proportional to 1,548,677.88, 2,322,934.20 and 483,598.08 is: 725,371.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,677.88 : 2,322,934.20 = 483,598.08 : x
  2. Step 2: Convert to fraction form
    1,548,677.88/2,322,934.20 = 483,598.08/x
  3. Step 3: Cross multiply
    1,548,677.88x = 2,322,934.20 × 483,598.08
  4. Step 4: Simplify right side
    1,548,677.88x = 1,123,366,519,086.34
  5. Step 5: Solve for x
    x = 1,123,366,519,086.34/1,548,677.88
  6. Step 6: Final answer
    x = 725,371.32

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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.