Home / 4,274,700.06-6,412,062.96-1,036,224.90

Finding the Fourth Proportional to 4,274,700.06, 6,412,062.96 and 1,036,224.90

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Solution

The fourth proportional to 4,274,700.06, 6,412,062.96 and 1,036,224.90 is: 1,554,340.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,700.06 : 6,412,062.96 = 1,036,224.90 : x
  2. Step 2: Convert to fraction form
    4,274,700.06/6,412,062.96 = 1,036,224.90/x
  3. Step 3: Cross multiply
    4,274,700.06x = 6,412,062.96 × 1,036,224.90
  4. Step 4: Simplify right side
    4,274,700.06x = 6,644,339,299,519.70
  5. Step 5: Solve for x
    x = 6,644,339,299,519.70/4,274,700.06
  6. Step 6: Final answer
    x = 1,554,340.47

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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.