Home / 1,807,044.43-2,493,675.68-1,032,626.02

Finding the Fourth Proportional to 1,807,044.43, 2,493,675.68 and 1,032,626.02

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Solution

The fourth proportional to 1,807,044.43, 2,493,675.68 and 1,032,626.02 is: 1,424,997.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,044.43 : 2,493,675.68 = 1,032,626.02 : x
  2. Step 2: Convert to fraction form
    1,807,044.43/2,493,675.68 = 1,032,626.02/x
  3. Step 3: Cross multiply
    1,807,044.43x = 2,493,675.68 × 1,032,626.02
  4. Step 4: Simplify right side
    1,807,044.43x = 2,575,034,380,140.82
  5. Step 5: Solve for x
    x = 2,575,034,380,140.82/1,807,044.43
  6. Step 6: Final answer
    x = 1,424,997.83

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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.