Home / 441,482.06-609,227.24-250,491.35

Finding the Fourth Proportional to 441,482.06, 609,227.24 and 250,491.35

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Solution

The fourth proportional to 441,482.06, 609,227.24 and 250,491.35 is: 345,667.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,482.06 : 609,227.24 = 250,491.35 : x
  2. Step 2: Convert to fraction form
    441,482.06/609,227.24 = 250,491.35/x
  3. Step 3: Cross multiply
    441,482.06x = 609,227.24 × 250,491.35
  4. Step 4: Simplify right side
    441,482.06x = 152,606,149,505.78
  5. Step 5: Solve for x
    x = 152,606,149,505.78/441,482.06
  6. Step 6: Final answer
    x = 345,667.84

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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.