Home / 7,893,349.52-11,841,500.48-2,500,551.97

Finding the Fourth Proportional to 7,893,349.52, 11,841,500.48 and 2,500,551.97

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Solution

The fourth proportional to 7,893,349.52, 11,841,500.48 and 2,500,551.97 is: 3,751,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,893,349.52 : 11,841,500.48 = 2,500,551.97 : x
  2. Step 2: Convert to fraction form
    7,893,349.52/11,841,500.48 = 2,500,551.97/x
  3. Step 3: Cross multiply
    7,893,349.52x = 11,841,500.48 × 2,500,551.97
  4. Step 4: Simplify right side
    7,893,349.52x = 29,610,287,310,913.43
  5. Step 5: Solve for x
    x = 29,610,287,310,913.43/7,893,349.52
  6. Step 6: Final answer
    x = 3,751,295.60

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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.