Home / 944,213.58-1,416,739-494,827.58

Finding the Fourth Proportional to 944,213.58, 1,416,739 and 494,827.58

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Solution

The fourth proportional to 944,213.58, 1,416,739 and 494,827.58 is: 742,460.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,213.58 : 1,416,739 = 494,827.58 : x
  2. Step 2: Convert to fraction form
    944,213.58/1,416,739 = 494,827.58/x
  3. Step 3: Cross multiply
    944,213.58x = 1,416,739 × 494,827.58
  4. Step 4: Simplify right side
    944,213.58x = 701,041,530,861.62
  5. Step 5: Solve for x
    x = 701,041,530,861.62/944,213.58
  6. Step 6: Final answer
    x = 742,460.76

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1.5x scale

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.