Home / 733,924.35-1,100,962.09-254,151.22

Finding the Fourth Proportional to 733,924.35, 1,100,962.09 and 254,151.22

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Solution

The fourth proportional to 733,924.35, 1,100,962.09 and 254,151.22 is: 381,253.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,924.35 : 1,100,962.09 = 254,151.22 : x
  2. Step 2: Convert to fraction form
    733,924.35/1,100,962.09 = 254,151.22/x
  3. Step 3: Cross multiply
    733,924.35x = 1,100,962.09 × 254,151.22
  4. Step 4: Simplify right side
    733,924.35x = 279,810,858,347.25
  5. Step 5: Solve for x
    x = 279,810,858,347.25/733,924.35
  6. Step 6: Final answer
    x = 381,253.00

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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.