Home / 246,033.40-369,050.10-88,277.80

Finding the Fourth Proportional to 246,033.40, 369,050.10 and 88,277.80

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Solution

The fourth proportional to 246,033.40, 369,050.10 and 88,277.80 is: 132,416.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,033.40 : 369,050.10 = 88,277.80 : x
  2. Step 2: Convert to fraction form
    246,033.40/369,050.10 = 88,277.80/x
  3. Step 3: Cross multiply
    246,033.40x = 369,050.10 × 88,277.80
  4. Step 4: Simplify right side
    246,033.40x = 32,578,930,917.78
  5. Step 5: Solve for x
    x = 32,578,930,917.78/246,033.40
  6. Step 6: Final answer
    x = 132,416.70

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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.