Home / 2,525,906.40-3,788,859.60-2,331,044.70

Finding the Fourth Proportional to 2,525,906.40, 3,788,859.60 and 2,331,044.70

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Solution

The fourth proportional to 2,525,906.40, 3,788,859.60 and 2,331,044.70 is: 3,496,567.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525,906.40 : 3,788,859.60 = 2,331,044.70 : x
  2. Step 2: Convert to fraction form
    2,525,906.40/3,788,859.60 = 2,331,044.70/x
  3. Step 3: Cross multiply
    2,525,906.40x = 3,788,859.60 × 2,331,044.70
  4. Step 4: Simplify right side
    2,525,906.40x = 8,832,001,089,624.12
  5. Step 5: Solve for x
    x = 8,832,001,089,624.12/2,525,906.40
  6. Step 6: Final answer
    x = 3,496,567.05

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Similar ratio
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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.