Home / 4,274,698.06-6,412,059.96-1,036,222.90

Finding the Fourth Proportional to 4,274,698.06, 6,412,059.96 and 1,036,222.90

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Solution

The fourth proportional to 4,274,698.06, 6,412,059.96 and 1,036,222.90 is: 1,554,337.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,698.06 : 6,412,059.96 = 1,036,222.90 : x
  2. Step 2: Convert to fraction form
    4,274,698.06/6,412,059.96 = 1,036,222.90/x
  3. Step 3: Cross multiply
    4,274,698.06x = 6,412,059.96 × 1,036,222.90
  4. Step 4: Simplify right side
    4,274,698.06x = 6,644,323,366,725.08
  5. Step 5: Solve for x
    x = 6,644,323,366,725.08/4,274,698.06
  6. Step 6: Final answer
    x = 1,554,337.47

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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.