Home / 4,727,419.64-7,093,344-2,329,957.34

Finding the Fourth Proportional to 4,727,419.64, 7,093,344 and 2,329,957.34

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Solution

The fourth proportional to 4,727,419.64, 7,093,344 and 2,329,957.34 is: 3,496,027.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727,419.64 : 7,093,344 = 2,329,957.34 : x
  2. Step 2: Convert to fraction form
    4,727,419.64/7,093,344 = 2,329,957.34/x
  3. Step 3: Cross multiply
    4,727,419.64x = 7,093,344 × 2,329,957.34
  4. Step 4: Simplify right side
    4,727,419.64x = 16,527,188,917,944.96
  5. Step 5: Solve for x
    x = 16,527,188,917,944.96/4,727,419.64
  6. Step 6: Final answer
    x = 3,496,027.47

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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.