Home / 10,841,500.80-16,262,251.20-2,863,324.80

Finding the Fourth Proportional to 10,841,500.80, 16,262,251.20 and 2,863,324.80

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Solution

The fourth proportional to 10,841,500.80, 16,262,251.20 and 2,863,324.80 is: 4,294,987.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,841,500.80 : 16,262,251.20 = 2,863,324.80 : x
  2. Step 2: Convert to fraction form
    10,841,500.80/16,262,251.20 = 2,863,324.80/x
  3. Step 3: Cross multiply
    10,841,500.80x = 16,262,251.20 × 2,863,324.80
  4. Step 4: Simplify right side
    10,841,500.80x = 46,564,107,164,789.76
  5. Step 5: Solve for x
    x = 46,564,107,164,789.76/10,841,500.80
  6. Step 6: Final answer
    x = 4,294,987.20

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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.