Home / 4,398,403.62-6,595,534.98-1,703,990.46

Finding the Fourth Proportional to 4,398,403.62, 6,595,534.98 and 1,703,990.46

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Solution

The fourth proportional to 4,398,403.62, 6,595,534.98 and 1,703,990.46 is: 2,555,183.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,403.62 : 6,595,534.98 = 1,703,990.46 : x
  2. Step 2: Convert to fraction form
    4,398,403.62/6,595,534.98 = 1,703,990.46/x
  3. Step 3: Cross multiply
    4,398,403.62x = 6,595,534.98 × 1,703,990.46
  4. Step 4: Simplify right side
    4,398,403.62x = 11,238,728,684,516.29
  5. Step 5: Solve for x
    x = 11,238,728,684,516.29/4,398,403.62
  6. Step 6: Final answer
    x = 2,555,183.57

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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.