Home / 1,194,373.35-1,791,548.89-484,232.58

Finding the Fourth Proportional to 1,194,373.35, 1,791,548.89 and 484,232.58

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Solution

The fourth proportional to 1,194,373.35, 1,791,548.89 and 484,232.58 is: 726,344.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,373.35 : 1,791,548.89 = 484,232.58 : x
  2. Step 2: Convert to fraction form
    1,194,373.35/1,791,548.89 = 484,232.58/x
  3. Step 3: Cross multiply
    1,194,373.35x = 1,791,548.89 × 484,232.58
  4. Step 4: Simplify right side
    1,194,373.35x = 867,526,339,990.26
  5. Step 5: Solve for x
    x = 867,526,339,990.26/1,194,373.35
  6. Step 6: Final answer
    x = 726,344.35

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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.