Home / 10,773,388.58-14,867,634.58-5,878,879.14

Finding the Fourth Proportional to 10,773,388.58, 14,867,634.58 and 5,878,879.14

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Solution

The fourth proportional to 10,773,388.58, 14,867,634.58 and 5,878,879.14 is: 8,113,048.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,773,388.58 : 14,867,634.58 = 5,878,879.14 : x
  2. Step 2: Convert to fraction form
    10,773,388.58/14,867,634.58 = 5,878,879.14/x
  3. Step 3: Cross multiply
    10,773,388.58x = 14,867,634.58 × 5,878,879.14
  4. Step 4: Simplify right side
    10,773,388.58x = 87,405,026,793,504.66
  5. Step 5: Solve for x
    x = 87,405,026,793,504.66/10,773,388.58
  6. Step 6: Final answer
    x = 8,113,048.75

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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.