Home / 1,798,673.49-2,482,310.94-1,024,337.10

Finding the Fourth Proportional to 1,798,673.49, 2,482,310.94 and 1,024,337.10

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Solution

The fourth proportional to 1,798,673.49, 2,482,310.94 and 1,024,337.10 is: 1,413,665.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,673.49 : 2,482,310.94 = 1,024,337.10 : x
  2. Step 2: Convert to fraction form
    1,798,673.49/2,482,310.94 = 1,024,337.10/x
  3. Step 3: Cross multiply
    1,798,673.49x = 2,482,310.94 × 1,024,337.10
  4. Step 4: Simplify right side
    1,798,673.49x = 2,542,723,189,577.87
  5. Step 5: Solve for x
    x = 2,542,723,189,577.87/1,798,673.49
  6. Step 6: Final answer
    x = 1,413,665.80

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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.