Home / 3,241,593.46-4,862,597.55-1,247,049.46

Finding the Fourth Proportional to 3,241,593.46, 4,862,597.55 and 1,247,049.46

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Solution

The fourth proportional to 3,241,593.46, 4,862,597.55 and 1,247,049.46 is: 1,870,653.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,593.46 : 4,862,597.55 = 1,247,049.46 : x
  2. Step 2: Convert to fraction form
    3,241,593.46/4,862,597.55 = 1,247,049.46/x
  3. Step 3: Cross multiply
    3,241,593.46x = 4,862,597.55 × 1,247,049.46
  4. Step 4: Simplify right side
    3,241,593.46x = 6,063,899,648,924.82
  5. Step 5: Solve for x
    x = 6,063,899,648,924.82/3,241,593.46
  6. Step 6: Final answer
    x = 1,870,653.96

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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.