Home / 141,192.24-211,814.28-56,952.24

Finding the Fourth Proportional to 141,192.24, 211,814.28 and 56,952.24

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Solution

The fourth proportional to 141,192.24, 211,814.28 and 56,952.24 is: 85,438.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,192.24 : 211,814.28 = 56,952.24 : x
  2. Step 2: Convert to fraction form
    141,192.24/211,814.28 = 56,952.24/x
  3. Step 3: Cross multiply
    141,192.24x = 211,814.28 × 56,952.24
  4. Step 4: Simplify right side
    141,192.24x = 12,063,297,709.99
  5. Step 5: Solve for x
    x = 12,063,297,709.99/141,192.24
  6. Step 6: Final answer
    x = 85,438.82

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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.