Home / 446,204.00-615,758.05-242,250.83

Finding the Fourth Proportional to 446,204.00, 615,758.05 and 242,250.83

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Solution

The fourth proportional to 446,204.00, 615,758.05 and 242,250.83 is: 334,304.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,204.00 : 615,758.05 = 242,250.83 : x
  2. Step 2: Convert to fraction form
    446,204.00/615,758.05 = 242,250.83/x
  3. Step 3: Cross multiply
    446,204.00x = 615,758.05 × 242,250.83
  4. Step 4: Simplify right side
    446,204.00x = 149,167,898,441.28
  5. Step 5: Solve for x
    x = 149,167,898,441.28/446,204.00
  6. Step 6: Final answer
    x = 334,304.26

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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.