Home / 3,402,651.33-5,103,976.99-1,006,309.47

Finding the Fourth Proportional to 3,402,651.33, 5,103,976.99 and 1,006,309.47

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Solution

The fourth proportional to 3,402,651.33, 5,103,976.99 and 1,006,309.47 is: 1,509,464.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,651.33 : 5,103,976.99 = 1,006,309.47 : x
  2. Step 2: Convert to fraction form
    3,402,651.33/5,103,976.99 = 1,006,309.47/x
  3. Step 3: Cross multiply
    3,402,651.33x = 5,103,976.99 × 1,006,309.47
  4. Step 4: Simplify right side
    3,402,651.33x = 5,136,180,379,699.10
  5. Step 5: Solve for x
    x = 5,136,180,379,699.10/3,402,651.33
  6. Step 6: Final answer
    x = 1,509,464.20

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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.