Home / 63,035.70-94,553.55-56,469.30

Finding the Fourth Proportional to 63,035.70, 94,553.55 and 56,469.30

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Solution

The fourth proportional to 63,035.70, 94,553.55 and 56,469.30 is: 84,703.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,035.70 : 94,553.55 = 56,469.30 : x
  2. Step 2: Convert to fraction form
    63,035.70/94,553.55 = 56,469.30/x
  3. Step 3: Cross multiply
    63,035.70x = 94,553.55 × 56,469.30
  4. Step 4: Simplify right side
    63,035.70x = 5,339,372,781.02
  5. Step 5: Solve for x
    x = 5,339,372,781.02/63,035.70
  6. Step 6: Final answer
    x = 84,703.95

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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.