Home / 2,044,833.08-2,821,992.96-1,127,060.96

Finding the Fourth Proportional to 2,044,833.08, 2,821,992.96 and 1,127,060.96

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Solution

The fourth proportional to 2,044,833.08, 2,821,992.96 and 1,127,060.96 is: 1,555,412.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,833.08 : 2,821,992.96 = 1,127,060.96 : x
  2. Step 2: Convert to fraction form
    2,044,833.08/2,821,992.96 = 1,127,060.96/x
  3. Step 3: Cross multiply
    2,044,833.08x = 2,821,992.96 × 1,127,060.96
  4. Step 4: Simplify right side
    2,044,833.08x = 3,180,558,094,610.84
  5. Step 5: Solve for x
    x = 3,180,558,094,610.84/2,044,833.08
  6. Step 6: Final answer
    x = 1,555,412.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.