Home / 241,570.46-333,360.89-134,137.73

Finding the Fourth Proportional to 241,570.46, 333,360.89 and 134,137.73

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Solution

The fourth proportional to 241,570.46, 333,360.89 and 134,137.73 is: 185,106.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,570.46 : 333,360.89 = 134,137.73 : x
  2. Step 2: Convert to fraction form
    241,570.46/333,360.89 = 134,137.73/x
  3. Step 3: Cross multiply
    241,570.46x = 333,360.89 × 134,137.73
  4. Step 4: Simplify right side
    241,570.46x = 44,716,272,384.69
  5. Step 5: Solve for x
    x = 44,716,272,384.69/241,570.46
  6. Step 6: Final answer
    x = 185,106.54

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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.