Home / 441,473.16-609,214.58-250,497.04

Finding the Fourth Proportional to 441,473.16, 609,214.58 and 250,497.04

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Solution

The fourth proportional to 441,473.16, 609,214.58 and 250,497.04 is: 345,675.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,473.16 : 609,214.58 = 250,497.04 : x
  2. Step 2: Convert to fraction form
    441,473.16/609,214.58 = 250,497.04/x
  3. Step 3: Cross multiply
    441,473.16x = 609,214.58 × 250,497.04
  4. Step 4: Simplify right side
    441,473.16x = 152,606,449,014.84
  5. Step 5: Solve for x
    x = 152,606,449,014.84/441,473.16
  6. Step 6: Final answer
    x = 345,675.49

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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.