Home / 2,054,358.60-3,081,304.62-792,080.52

Finding the Fourth Proportional to 2,054,358.60, 3,081,304.62 and 792,080.52

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Solution

The fourth proportional to 2,054,358.60, 3,081,304.62 and 792,080.52 is: 1,188,030.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,358.60 : 3,081,304.62 = 792,080.52 : x
  2. Step 2: Convert to fraction form
    2,054,358.60/3,081,304.62 = 792,080.52/x
  3. Step 3: Cross multiply
    2,054,358.60x = 3,081,304.62 × 792,080.52
  4. Step 4: Simplify right side
    2,054,358.60x = 2,440,641,365,688.00
  5. Step 5: Solve for x
    x = 2,440,641,365,688.00/2,054,358.60
  6. Step 6: Final answer
    x = 1,188,030.84

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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.