Home / 241,622.28-333,429.60-134,199.24

Finding the Fourth Proportional to 241,622.28, 333,429.60 and 134,199.24

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Solution

The fourth proportional to 241,622.28, 333,429.60 and 134,199.24 is: 185,189.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,622.28 : 333,429.60 = 134,199.24 : x
  2. Step 2: Convert to fraction form
    241,622.28/333,429.60 = 134,199.24/x
  3. Step 3: Cross multiply
    241,622.28x = 333,429.60 × 134,199.24
  4. Step 4: Simplify right side
    241,622.28x = 44,745,998,913.50
  5. Step 5: Solve for x
    x = 44,745,998,913.50/241,622.28
  6. Step 6: Final answer
    x = 185,189.87

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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.