Home / 11,850,094.59-16,354,460.55-6,693,788.31

Finding the Fourth Proportional to 11,850,094.59, 16,354,460.55 and 6,693,788.31

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Solution

The fourth proportional to 11,850,094.59, 16,354,460.55 and 6,693,788.31 is: 9,238,179.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,850,094.59 : 16,354,460.55 = 6,693,788.31 : x
  2. Step 2: Convert to fraction form
    11,850,094.59/16,354,460.55 = 6,693,788.31/x
  3. Step 3: Cross multiply
    11,850,094.59x = 16,354,460.55 × 6,693,788.31
  4. Step 4: Simplify right side
    11,850,094.59x = 109,473,296,845,946.17
  5. Step 5: Solve for x
    x = 109,473,296,845,946.17/11,850,094.59
  6. Step 6: Final answer
    x = 9,238,179.16

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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.