Home / 297,570.34-446,372.39-95,184.22

Finding the Fourth Proportional to 297,570.34, 446,372.39 and 95,184.22

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Solution

The fourth proportional to 297,570.34, 446,372.39 and 95,184.22 is: 142,781.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,570.34 : 446,372.39 = 95,184.22 : x
  2. Step 2: Convert to fraction form
    297,570.34/446,372.39 = 95,184.22/x
  3. Step 3: Cross multiply
    297,570.34x = 446,372.39 × 95,184.22
  4. Step 4: Simplify right side
    297,570.34x = 42,487,606,179.83
  5. Step 5: Solve for x
    x = 42,487,606,179.83/297,570.34
  6. Step 6: Final answer
    x = 142,781.73

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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.