Home / 9,549,064.44-14,324,072.40-2,726,649.72

Finding the Fourth Proportional to 9,549,064.44, 14,324,072.40 and 2,726,649.72

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Solution

The fourth proportional to 9,549,064.44, 14,324,072.40 and 2,726,649.72 is: 4,090,110.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549,064.44 : 14,324,072.40 = 2,726,649.72 : x
  2. Step 2: Convert to fraction form
    9,549,064.44/14,324,072.40 = 2,726,649.72/x
  3. Step 3: Cross multiply
    9,549,064.44x = 14,324,072.40 × 2,726,649.72
  4. Step 4: Simplify right side
    9,549,064.44x = 39,056,727,998,719.73
  5. Step 5: Solve for x
    x = 39,056,727,998,719.73/9,549,064.44
  6. Step 6: Final answer
    x = 4,090,110.42

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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.