Home / 4,392,071.73-6,061,057.34-2,458,331.80

Finding the Fourth Proportional to 4,392,071.73, 6,061,057.34 and 2,458,331.80

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Solution

The fourth proportional to 4,392,071.73, 6,061,057.34 and 2,458,331.80 is: 3,392,496.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,071.73 : 6,061,057.34 = 2,458,331.80 : x
  2. Step 2: Convert to fraction form
    4,392,071.73/6,061,057.34 = 2,458,331.80/x
  3. Step 3: Cross multiply
    4,392,071.73x = 6,061,057.34 × 2,458,331.80
  4. Step 4: Simplify right side
    4,392,071.73x = 14,900,089,973,101.11
  5. Step 5: Solve for x
    x = 14,900,089,973,101.11/4,392,071.73
  6. Step 6: Final answer
    x = 3,392,496.96

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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.