Home / 4,274,258.92-5,886,583.14-3,303,814.12

Finding the Fourth Proportional to 4,274,258.92, 5,886,583.14 and 3,303,814.12

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Solution

The fourth proportional to 4,274,258.92, 5,886,583.14 and 3,303,814.12 is: 4,550,069.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,258.92 : 5,886,583.14 = 3,303,814.12 : x
  2. Step 2: Convert to fraction form
    4,274,258.92/5,886,583.14 = 3,303,814.12/x
  3. Step 3: Cross multiply
    4,274,258.92x = 5,886,583.14 × 3,303,814.12
  4. Step 4: Simplify right side
    4,274,258.92x = 19,448,176,496,485.94
  5. Step 5: Solve for x
    x = 19,448,176,496,485.94/4,274,258.92
  6. Step 6: Final answer
    x = 4,550,069.82

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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.