Home / 1,176,671.84-1,764,716.16-335,230.88

Finding the Fourth Proportional to 1,176,671.84, 1,764,716.16 and 335,230.88

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Solution

The fourth proportional to 1,176,671.84, 1,764,716.16 and 335,230.88 is: 502,763.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,671.84 : 1,764,716.16 = 335,230.88 : x
  2. Step 2: Convert to fraction form
    1,176,671.84/1,764,716.16 = 335,230.88/x
  3. Step 3: Cross multiply
    1,176,671.84x = 1,764,716.16 × 335,230.88
  4. Step 4: Simplify right side
    1,176,671.84x = 591,587,351,267.02
  5. Step 5: Solve for x
    x = 591,587,351,267.02/1,176,671.84
  6. Step 6: Final answer
    x = 502,763.24

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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.