Home / 63,551.08-95,327.58-30,274.60

Finding the Fourth Proportional to 63,551.08, 95,327.58 and 30,274.60

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Solution

The fourth proportional to 63,551.08, 95,327.58 and 30,274.60 is: 45,412.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,551.08 : 95,327.58 = 30,274.60 : x
  2. Step 2: Convert to fraction form
    63,551.08/95,327.58 = 30,274.60/x
  3. Step 3: Cross multiply
    63,551.08x = 95,327.58 × 30,274.60
  4. Step 4: Simplify right side
    63,551.08x = 2,886,004,353.47
  5. Step 5: Solve for x
    x = 2,886,004,353.47/63,551.08
  6. Step 6: Final answer
    x = 45,412.36

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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.