Home / 695,922.24-1,043,627.33-240,397.56

Finding the Fourth Proportional to 695,922.24, 1,043,627.33 and 240,397.56

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Solution

The fourth proportional to 695,922.24, 1,043,627.33 and 240,397.56 is: 360,507.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,922.24 : 1,043,627.33 = 240,397.56 : x
  2. Step 2: Convert to fraction form
    695,922.24/1,043,627.33 = 240,397.56/x
  3. Step 3: Cross multiply
    695,922.24x = 1,043,627.33 × 240,397.56
  4. Step 4: Simplify right side
    695,922.24x = 250,885,462,479.33
  5. Step 5: Solve for x
    x = 250,885,462,479.33/695,922.24
  6. Step 6: Final answer
    x = 360,507.90

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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.