Home / 7,703,493.22-10,630,689.94-4,265,660.44

Finding the Fourth Proportional to 7,703,493.22, 10,630,689.94 and 4,265,660.44

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Solution

The fourth proportional to 7,703,493.22, 10,630,689.94 and 4,265,660.44 is: 5,886,539.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,703,493.22 : 10,630,689.94 = 4,265,660.44 : x
  2. Step 2: Convert to fraction form
    7,703,493.22/10,630,689.94 = 4,265,660.44/x
  3. Step 3: Cross multiply
    7,703,493.22x = 10,630,689.94 × 4,265,660.44
  4. Step 4: Simplify right side
    7,703,493.22x = 45,346,913,521,590.07
  5. Step 5: Solve for x
    x = 45,346,913,521,590.07/7,703,493.22
  6. Step 6: Final answer
    x = 5,886,539.03

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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.