Home / 73,024.83-109,552.13-30,904.73

Finding the Fourth Proportional to 73,024.83, 109,552.13 and 30,904.73

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Solution

The fourth proportional to 73,024.83, 109,552.13 and 30,904.73 is: 46,363.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,024.83 : 109,552.13 = 30,904.73 : x
  2. Step 2: Convert to fraction form
    73,024.83/109,552.13 = 30,904.73/x
  3. Step 3: Cross multiply
    73,024.83x = 109,552.13 × 30,904.73
  4. Step 4: Simplify right side
    73,024.83x = 3,385,678,296.29
  5. Step 5: Solve for x
    x = 3,385,678,296.29/73,024.83
  6. Step 6: Final answer
    x = 46,363.38

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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.