Home / 11,034,719.80-16,552,079.70-3,056,543.80

Finding the Fourth Proportional to 11,034,719.80, 16,552,079.70 and 3,056,543.80

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Solution

The fourth proportional to 11,034,719.80, 16,552,079.70 and 3,056,543.80 is: 4,584,815.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,034,719.80 : 16,552,079.70 = 3,056,543.80 : x
  2. Step 2: Convert to fraction form
    11,034,719.80/16,552,079.70 = 3,056,543.80/x
  3. Step 3: Cross multiply
    11,034,719.80x = 16,552,079.70 × 3,056,543.80
  4. Step 4: Simplify right side
    11,034,719.80x = 50,592,156,584,140.85
  5. Step 5: Solve for x
    x = 50,592,156,584,140.85/11,034,719.80
  6. Step 6: Final answer
    x = 4,584,815.70

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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.