Home / 4,703,736.96-7,055,579.52-1,711,920.96

Finding the Fourth Proportional to 4,703,736.96, 7,055,579.52 and 1,711,920.96

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Solution

The fourth proportional to 4,703,736.96, 7,055,579.52 and 1,711,920.96 is: 2,567,872.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,703,736.96 : 7,055,579.52 = 1,711,920.96 : x
  2. Step 2: Convert to fraction form
    4,703,736.96/7,055,579.52 = 1,711,920.96/x
  3. Step 3: Cross multiply
    4,703,736.96x = 7,055,579.52 × 1,711,920.96
  4. Step 4: Simplify right side
    4,703,736.96x = 12,078,594,465,234.74
  5. Step 5: Solve for x
    x = 12,078,594,465,234.74/4,703,736.96
  6. Step 6: Final answer
    x = 2,567,872.01

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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.