Home / 6,233,356.20-9,350,034.30-1,973,857.80

Finding the Fourth Proportional to 6,233,356.20, 9,350,034.30 and 1,973,857.80

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Solution

The fourth proportional to 6,233,356.20, 9,350,034.30 and 1,973,857.80 is: 2,960,786.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,356.20 : 9,350,034.30 = 1,973,857.80 : x
  2. Step 2: Convert to fraction form
    6,233,356.20/9,350,034.30 = 1,973,857.80/x
  3. Step 3: Cross multiply
    6,233,356.20x = 9,350,034.30 × 1,973,857.80
  4. Step 4: Simplify right side
    6,233,356.20x = 18,455,638,133,322.54
  5. Step 5: Solve for x
    x = 18,455,638,133,322.54/6,233,356.20
  6. Step 6: Final answer
    x = 2,960,786.70

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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.