Home / 4,581,063.73-6,870,460.18-1,548,362.37

Finding the Fourth Proportional to 4,581,063.73, 6,870,460.18 and 1,548,362.37

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Solution

The fourth proportional to 4,581,063.73, 6,870,460.18 and 1,548,362.37 is: 2,322,159.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,063.73 : 6,870,460.18 = 1,548,362.37 : x
  2. Step 2: Convert to fraction form
    4,581,063.73/6,870,460.18 = 1,548,362.37/x
  3. Step 3: Cross multiply
    4,581,063.73x = 6,870,460.18 × 1,548,362.37
  4. Step 4: Simplify right side
    4,581,063.73x = 10,637,962,007,295.43
  5. Step 5: Solve for x
    x = 10,637,962,007,295.43/4,581,063.73
  6. Step 6: Final answer
    x = 2,322,159.79

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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.