Home / 35,658.23-49,207.23-19,524.83

Finding the Fourth Proportional to 35,658.23, 49,207.23 and 19,524.83

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Solution

The fourth proportional to 35,658.23, 49,207.23 and 19,524.83 is: 26,943.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,658.23 : 49,207.23 = 19,524.83 : x
  2. Step 2: Convert to fraction form
    35,658.23/49,207.23 = 19,524.83/x
  3. Step 3: Cross multiply
    35,658.23x = 49,207.23 × 19,524.83
  4. Step 4: Simplify right side
    35,658.23x = 960,762,800.52
  5. Step 5: Solve for x
    x = 960,762,800.52/35,658.23
  6. Step 6: Final answer
    x = 26,943.65

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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.