Home / 683,293.61-1,024,835.35-227,892.85

Finding the Fourth Proportional to 683,293.61, 1,024,835.35 and 227,892.85

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Solution

The fourth proportional to 683,293.61, 1,024,835.35 and 227,892.85 is: 341,804.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,293.61 : 1,024,835.35 = 227,892.85 : x
  2. Step 2: Convert to fraction form
    683,293.61/1,024,835.35 = 227,892.85/x
  3. Step 3: Cross multiply
    683,293.61x = 1,024,835.35 × 227,892.85
  4. Step 4: Simplify right side
    683,293.61x = 233,552,648,692.25
  5. Step 5: Solve for x
    x = 233,552,648,692.25/683,293.61
  6. Step 6: Final answer
    x = 341,804.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.