Home / 64,198.25-95,827.01-56,623.17

Finding the Fourth Proportional to 64,198.25, 95,827.01 and 56,623.17

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Solution

The fourth proportional to 64,198.25, 95,827.01 and 56,623.17 is: 84,519.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,198.25 : 95,827.01 = 56,623.17 : x
  2. Step 2: Convert to fraction form
    64,198.25/95,827.01 = 56,623.17/x
  3. Step 3: Cross multiply
    64,198.25x = 95,827.01 × 56,623.17
  4. Step 4: Simplify right side
    64,198.25x = 5,426,029,007.04
  5. Step 5: Solve for x
    x = 5,426,029,007.04/64,198.25
  6. Step 6: Final answer
    x = 84,519.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.