Home / 4,335,640.66-6,501,423.94-2,514,522.86

Finding the Fourth Proportional to 4,335,640.66, 6,501,423.94 and 2,514,522.86

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Solution

The fourth proportional to 4,335,640.66, 6,501,423.94 and 2,514,522.86 is: 3,770,602.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,640.66 : 6,501,423.94 = 2,514,522.86 : x
  2. Step 2: Convert to fraction form
    4,335,640.66/6,501,423.94 = 2,514,522.86/x
  3. Step 3: Cross multiply
    4,335,640.66x = 6,501,423.94 × 2,514,522.86
  4. Step 4: Simplify right side
    4,335,640.66x = 16,347,979,098,290.29
  5. Step 5: Solve for x
    x = 16,347,979,098,290.29/4,335,640.66
  6. Step 6: Final answer
    x = 3,770,602.87

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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.