Home / 2,446,149.04-3,669,664.38-1,006,578.16

Finding the Fourth Proportional to 2,446,149.04, 3,669,664.38 and 1,006,578.16

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Solution

The fourth proportional to 2,446,149.04, 3,669,664.38 and 1,006,578.16 is: 1,510,048.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,149.04 : 3,669,664.38 = 1,006,578.16 : x
  2. Step 2: Convert to fraction form
    2,446,149.04/3,669,664.38 = 1,006,578.16/x
  3. Step 3: Cross multiply
    2,446,149.04x = 3,669,664.38 × 1,006,578.16
  4. Step 4: Simplify right side
    2,446,149.04x = 3,693,804,019,437.94
  5. Step 5: Solve for x
    x = 3,693,804,019,437.94/2,446,149.04
  6. Step 6: Final answer
    x = 1,510,048.64

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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.