Home / 3,543,939.96-4,897,034.46-2,523,573.24

Finding the Fourth Proportional to 3,543,939.96, 4,897,034.46 and 2,523,573.24

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Solution

The fourth proportional to 3,543,939.96, 4,897,034.46 and 2,523,573.24 is: 3,487,086.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,543,939.96 : 4,897,034.46 = 2,523,573.24 : x
  2. Step 2: Convert to fraction form
    3,543,939.96/4,897,034.46 = 2,523,573.24/x
  3. Step 3: Cross multiply
    3,543,939.96x = 4,897,034.46 × 2,523,573.24
  4. Step 4: Simplify right side
    3,543,939.96x = 12,358,025,118,613.85
  5. Step 5: Solve for x
    x = 12,358,025,118,613.85/3,543,939.96
  6. Step 6: Final answer
    x = 3,487,086.48

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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.