Home / 1,176,670.84-1,764,714.66-335,229.88

Finding the Fourth Proportional to 1,176,670.84, 1,764,714.66 and 335,229.88

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Solution

The fourth proportional to 1,176,670.84, 1,764,714.66 and 335,229.88 is: 502,761.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,670.84 : 1,764,714.66 = 335,229.88 : x
  2. Step 2: Convert to fraction form
    1,176,670.84/1,764,714.66 = 335,229.88/x
  3. Step 3: Cross multiply
    1,176,670.84x = 1,764,714.66 × 335,229.88
  4. Step 4: Simplify right side
    1,176,670.84x = 591,585,083,706.04
  5. Step 5: Solve for x
    x = 591,585,083,706.04/1,176,670.84
  6. Step 6: Final answer
    x = 502,761.74

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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.