Home / 2,466,756.10-3,699,625.65-949,918.42

Finding the Fourth Proportional to 2,466,756.10, 3,699,625.65 and 949,918.42

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Solution

The fourth proportional to 2,466,756.10, 3,699,625.65 and 949,918.42 is: 1,424,681.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,756.10 : 3,699,625.65 = 949,918.42 : x
  2. Step 2: Convert to fraction form
    2,466,756.10/3,699,625.65 = 949,918.42/x
  3. Step 3: Cross multiply
    2,466,756.10x = 3,699,625.65 × 949,918.42
  4. Step 4: Simplify right side
    2,466,756.10x = 3,514,342,552,039.47
  5. Step 5: Solve for x
    x = 3,514,342,552,039.47/2,466,756.10
  6. Step 6: Final answer
    x = 1,424,681.81

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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.