Home / 5,670,416.64-7,825,363.92-3,092,238.48

Finding the Fourth Proportional to 5,670,416.64, 7,825,363.92 and 3,092,238.48

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Solution

The fourth proportional to 5,670,416.64, 7,825,363.92 and 3,092,238.48 is: 4,267,392.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,670,416.64 : 7,825,363.92 = 3,092,238.48 : x
  2. Step 2: Convert to fraction form
    5,670,416.64/7,825,363.92 = 3,092,238.48/x
  3. Step 3: Cross multiply
    5,670,416.64x = 7,825,363.92 × 3,092,238.48
  4. Step 4: Simplify right side
    5,670,416.64x = 24,197,891,433,427.64
  5. Step 5: Solve for x
    x = 24,197,891,433,427.64/5,670,416.64
  6. Step 6: Final answer
    x = 4,267,392.15

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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.