Home / 1,904,352.08-2,627,917.92-1,044,890.96

Finding the Fourth Proportional to 1,904,352.08, 2,627,917.92 and 1,044,890.96

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Solution

The fourth proportional to 1,904,352.08, 2,627,917.92 and 1,044,890.96 is: 1,441,901.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,352.08 : 2,627,917.92 = 1,044,890.96 : x
  2. Step 2: Convert to fraction form
    1,904,352.08/2,627,917.92 = 1,044,890.96/x
  3. Step 3: Cross multiply
    1,904,352.08x = 2,627,917.92 × 1,044,890.96
  4. Step 4: Simplify right side
    1,904,352.08x = 2,745,887,665,090.41
  5. Step 5: Solve for x
    x = 2,745,887,665,090.41/1,904,352.08
  6. Step 6: Final answer
    x = 1,441,901.26

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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.