Home / 246,192.68-369,281.50-96,390.76

Finding the Fourth Proportional to 246,192.68, 369,281.50 and 96,390.76

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Solution

The fourth proportional to 246,192.68, 369,281.50 and 96,390.76 is: 144,583.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,192.68 : 369,281.50 = 96,390.76 : x
  2. Step 2: Convert to fraction form
    246,192.68/369,281.50 = 96,390.76/x
  3. Step 3: Cross multiply
    246,192.68x = 369,281.50 × 96,390.76
  4. Step 4: Simplify right side
    246,192.68x = 35,595,324,438.94
  5. Step 5: Solve for x
    x = 35,595,324,438.94/246,192.68
  6. Step 6: Final answer
    x = 144,583.20

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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.