Home / 2,301,518.30-3,177,456.19-2,046,162.96

Finding the Fourth Proportional to 2,301,518.30, 3,177,456.19 and 2,046,162.96

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Solution

The fourth proportional to 2,301,518.30, 3,177,456.19 and 2,046,162.96 is: 2,824,914.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,518.30 : 3,177,456.19 = 2,046,162.96 : x
  2. Step 2: Convert to fraction form
    2,301,518.30/3,177,456.19 = 2,046,162.96/x
  3. Step 3: Cross multiply
    2,301,518.30x = 3,177,456.19 × 2,046,162.96
  4. Step 4: Simplify right side
    2,301,518.30x = 6,501,593,157,885.32
  5. Step 5: Solve for x
    x = 6,501,593,157,885.32/2,301,518.30
  6. Step 6: Final answer
    x = 2,824,914.83

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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.