Home / 197,250.30-295,875.45-164,445.30

Finding the Fourth Proportional to 197,250.30, 295,875.45 and 164,445.30

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Solution

The fourth proportional to 197,250.30, 295,875.45 and 164,445.30 is: 246,667.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,250.30 : 295,875.45 = 164,445.30 : x
  2. Step 2: Convert to fraction form
    197,250.30/295,875.45 = 164,445.30/x
  3. Step 3: Cross multiply
    197,250.30x = 295,875.45 × 164,445.30
  4. Step 4: Simplify right side
    197,250.30x = 48,655,327,137.89
  5. Step 5: Solve for x
    x = 48,655,327,137.89/197,250.30
  6. Step 6: Final answer
    x = 246,667.95

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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.