Home / 595,276.04-821,249.40-337,093.70

Finding the Fourth Proportional to 595,276.04, 821,249.40 and 337,093.70

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Solution

The fourth proportional to 595,276.04, 821,249.40 and 337,093.70 is: 465,058.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,276.04 : 821,249.40 = 337,093.70 : x
  2. Step 2: Convert to fraction form
    595,276.04/821,249.40 = 337,093.70/x
  3. Step 3: Cross multiply
    595,276.04x = 821,249.40 × 337,093.70
  4. Step 4: Simplify right side
    595,276.04x = 276,837,998,868.78
  5. Step 5: Solve for x
    x = 276,837,998,868.78/595,276.04
  6. Step 6: Final answer
    x = 465,058.19

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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.