Home / 1,807,043.92-2,493,674.99-1,032,625.52

Finding the Fourth Proportional to 1,807,043.92, 2,493,674.99 and 1,032,625.52

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Solution

The fourth proportional to 1,807,043.92, 2,493,674.99 and 1,032,625.52 is: 1,424,997.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,043.92 : 2,493,674.99 = 1,032,625.52 : x
  2. Step 2: Convert to fraction form
    1,807,043.92/2,493,674.99 = 1,032,625.52/x
  3. Step 3: Cross multiply
    1,807,043.92x = 2,493,674.99 × 1,032,625.52
  4. Step 4: Simplify right side
    1,807,043.92x = 2,575,032,423,372.93
  5. Step 5: Solve for x
    x = 2,575,032,423,372.93/1,807,043.92
  6. Step 6: Final answer
    x = 1,424,997.14

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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.