Home / 3,287,649.14-4,537,095.94-1,837,344.56

Finding the Fourth Proportional to 3,287,649.14, 4,537,095.94 and 1,837,344.56

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Solution

The fourth proportional to 3,287,649.14, 4,537,095.94 and 1,837,344.56 is: 2,535,613.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,287,649.14 : 4,537,095.94 = 1,837,344.56 : x
  2. Step 2: Convert to fraction form
    3,287,649.14/4,537,095.94 = 1,837,344.56/x
  3. Step 3: Cross multiply
    3,287,649.14x = 4,537,095.94 × 1,837,344.56
  4. Step 4: Simplify right side
    3,287,649.14x = 8,336,208,564,033.34
  5. Step 5: Solve for x
    x = 8,336,208,564,033.34/3,287,649.14
  6. Step 6: Final answer
    x = 2,535,613.81

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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.