Home / 1,194,757.47-1,791,471.96-395,603.01

Finding the Fourth Proportional to 1,194,757.47, 1,791,471.96 and 395,603.01

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Solution

The fourth proportional to 1,194,757.47, 1,791,471.96 and 395,603.01 is: 593,184.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,757.47 : 1,791,471.96 = 395,603.01 : x
  2. Step 2: Convert to fraction form
    1,194,757.47/1,791,471.96 = 395,603.01/x
  3. Step 3: Cross multiply
    1,194,757.47x = 1,791,471.96 × 395,603.01
  4. Step 4: Simplify right side
    1,194,757.47x = 708,711,699,706.60
  5. Step 5: Solve for x
    x = 708,711,699,706.60/1,194,757.47
  6. Step 6: Final answer
    x = 593,184.57

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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.