Home / 61,953.24-85,499.70-35,095.97

Finding the Fourth Proportional to 61,953.24, 85,499.70 and 35,095.97

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Solution

The fourth proportional to 61,953.24, 85,499.70 and 35,095.97 is: 48,434.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,953.24 : 85,499.70 = 35,095.97 : x
  2. Step 2: Convert to fraction form
    61,953.24/85,499.70 = 35,095.97/x
  3. Step 3: Cross multiply
    61,953.24x = 85,499.70 × 35,095.97
  4. Step 4: Simplify right side
    61,953.24x = 3,000,694,906.21
  5. Step 5: Solve for x
    x = 3,000,694,906.21/61,953.24
  6. Step 6: Final answer
    x = 48,434.83

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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.