Home / 897,824.46-1,346,950.53-336,863.82

Finding the Fourth Proportional to 897,824.46, 1,346,950.53 and 336,863.82

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Solution

The fourth proportional to 897,824.46, 1,346,950.53 and 336,863.82 is: 505,375.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,824.46 : 1,346,950.53 = 336,863.82 : x
  2. Step 2: Convert to fraction form
    897,824.46/1,346,950.53 = 336,863.82/x
  3. Step 3: Cross multiply
    897,824.46x = 1,346,950.53 × 336,863.82
  4. Step 4: Simplify right side
    897,824.46x = 453,738,900,886.83
  5. Step 5: Solve for x
    x = 453,738,900,886.83/897,824.46
  6. Step 6: Final answer
    x = 505,375.96

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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.