Home / 10,769,308.41-16,154,103.24-3,580,842.32

Finding the Fourth Proportional to 10,769,308.41, 16,154,103.24 and 3,580,842.32

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Solution

The fourth proportional to 10,769,308.41, 16,154,103.24 and 3,580,842.32 is: 5,371,310.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,769,308.41 : 16,154,103.24 = 3,580,842.32 : x
  2. Step 2: Convert to fraction form
    10,769,308.41/16,154,103.24 = 3,580,842.32/x
  3. Step 3: Cross multiply
    10,769,308.41x = 16,154,103.24 × 3,580,842.32
  4. Step 4: Simplify right side
    10,769,308.41x = 57,845,296,442,670.60
  5. Step 5: Solve for x
    x = 57,845,296,442,670.60/10,769,308.41
  6. Step 6: Final answer
    x = 5,371,310.23

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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.