Home / 1,791,594.12-2,687,770.26-593,448.60

Finding the Fourth Proportional to 1,791,594.12, 2,687,770.26 and 593,448.60

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Solution

The fourth proportional to 1,791,594.12, 2,687,770.26 and 593,448.60 is: 890,298.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,594.12 : 2,687,770.26 = 593,448.60 : x
  2. Step 2: Convert to fraction form
    1,791,594.12/2,687,770.26 = 593,448.60/x
  3. Step 3: Cross multiply
    1,791,594.12x = 2,687,770.26 × 593,448.60
  4. Step 4: Simplify right side
    1,791,594.12x = 1,595,053,497,918.64
  5. Step 5: Solve for x
    x = 1,595,053,497,918.64/1,791,594.12
  6. Step 6: Final answer
    x = 890,298.47

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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.