Home / 96,522.24-133,197.12-56,238.24

Finding the Fourth Proportional to 96,522.24, 133,197.12 and 56,238.24

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Solution

The fourth proportional to 96,522.24, 133,197.12 and 56,238.24 is: 77,606.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,522.24 : 133,197.12 = 56,238.24 : x
  2. Step 2: Convert to fraction form
    96,522.24/133,197.12 = 56,238.24/x
  3. Step 3: Cross multiply
    96,522.24x = 133,197.12 × 56,238.24
  4. Step 4: Simplify right side
    96,522.24x = 7,490,771,601.87
  5. Step 5: Solve for x
    x = 7,490,771,601.87/96,522.24
  6. Step 6: Final answer
    x = 77,606.69

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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.