Home / 935,546.53-1,403,492.89-296,011.26

Finding the Fourth Proportional to 935,546.53, 1,403,492.89 and 296,011.26

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Solution

The fourth proportional to 935,546.53, 1,403,492.89 and 296,011.26 is: 444,071.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,546.53 : 1,403,492.89 = 296,011.26 : x
  2. Step 2: Convert to fraction form
    935,546.53/1,403,492.89 = 296,011.26/x
  3. Step 3: Cross multiply
    935,546.53x = 1,403,492.89 × 296,011.26
  4. Step 4: Simplify right side
    935,546.53x = 415,449,698,029.91
  5. Step 5: Solve for x
    x = 415,449,698,029.91/935,546.53
  6. Step 6: Final answer
    x = 444,071.66

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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.