Home / 95,050.10-131,192.49-56,832.27

Finding the Fourth Proportional to 95,050.10, 131,192.49 and 56,832.27

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Solution

The fourth proportional to 95,050.10, 131,192.49 and 56,832.27 is: 78,442.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,050.10 : 131,192.49 = 56,832.27 : x
  2. Step 2: Convert to fraction form
    95,050.10/131,192.49 = 56,832.27/x
  3. Step 3: Cross multiply
    95,050.10x = 131,192.49 × 56,832.27
  4. Step 4: Simplify right side
    95,050.10x = 7,455,967,013.65
  5. Step 5: Solve for x
    x = 7,455,967,013.65/95,050.10
  6. Step 6: Final answer
    x = 78,442.50

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1.5x scale

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.