Home / 3,332,388.75-4,998,599.54-808,044

Finding the Fourth Proportional to 3,332,388.75, 4,998,599.54 and 808,044

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Solution

The fourth proportional to 3,332,388.75, 4,998,599.54 and 808,044 is: 1,212,069.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,388.75 : 4,998,599.54 = 808,044 : x
  2. Step 2: Convert to fraction form
    3,332,388.75/4,998,599.54 = 808,044/x
  3. Step 3: Cross multiply
    3,332,388.75x = 4,998,599.54 × 808,044
  4. Step 4: Simplify right side
    3,332,388.75x = 4,039,088,362,659.54
  5. Step 5: Solve for x
    x = 4,039,088,362,659.54/3,332,388.75
  6. Step 6: Final answer
    x = 1,212,069.98

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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.