Home / 175,176.72-241,652.16-110,622.56

Finding the Fourth Proportional to 175,176.72, 241,652.16 and 110,622.56

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Solution

The fourth proportional to 175,176.72, 241,652.16 and 110,622.56 is: 152,601.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,176.72 : 241,652.16 = 110,622.56 : x
  2. Step 2: Convert to fraction form
    175,176.72/241,652.16 = 110,622.56/x
  3. Step 3: Cross multiply
    175,176.72x = 241,652.16 × 110,622.56
  4. Step 4: Simplify right side
    175,176.72x = 26,732,180,568.73
  5. Step 5: Solve for x
    x = 26,732,180,568.73/175,176.72
  6. Step 6: Final answer
    x = 152,601.22

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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.