Home / 1,024,241.34-1,413,445.25-565,355.85

Finding the Fourth Proportional to 1,024,241.34, 1,413,445.25 and 565,355.85

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Solution

The fourth proportional to 1,024,241.34, 1,413,445.25 and 565,355.85 is: 780,186.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,241.34 : 1,413,445.25 = 565,355.85 : x
  2. Step 2: Convert to fraction form
    1,024,241.34/1,413,445.25 = 565,355.85/x
  3. Step 3: Cross multiply
    1,024,241.34x = 1,413,445.25 × 565,355.85
  4. Step 4: Simplify right side
    1,024,241.34x = 799,099,530,848.21
  5. Step 5: Solve for x
    x = 799,099,530,848.21/1,024,241.34
  6. Step 6: Final answer
    x = 780,186.76

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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.