Home / 794,659.59-1,096,606.96-450,527.24

Finding the Fourth Proportional to 794,659.59, 1,096,606.96 and 450,527.24

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Solution

The fourth proportional to 794,659.59, 1,096,606.96 and 450,527.24 is: 621,714.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,659.59 : 1,096,606.96 = 450,527.24 : x
  2. Step 2: Convert to fraction form
    794,659.59/1,096,606.96 = 450,527.24/x
  3. Step 3: Cross multiply
    794,659.59x = 1,096,606.96 × 450,527.24
  4. Step 4: Simplify right side
    794,659.59x = 494,051,308,668.79
  5. Step 5: Solve for x
    x = 494,051,308,668.79/794,659.59
  6. Step 6: Final answer
    x = 621,714.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.