Home / 35,660.10-49,219.20-23,723.94

Finding the Fourth Proportional to 35,660.10, 49,219.20 and 23,723.94

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Solution

The fourth proportional to 35,660.10, 49,219.20 and 23,723.94 is: 32,744.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,660.10 : 49,219.20 = 23,723.94 : x
  2. Step 2: Convert to fraction form
    35,660.10/49,219.20 = 23,723.94/x
  3. Step 3: Cross multiply
    35,660.10x = 49,219.20 × 23,723.94
  4. Step 4: Simplify right side
    35,660.10x = 1,167,673,347.65
  5. Step 5: Solve for x
    x = 1,167,673,347.65/35,660.10
  6. Step 6: Final answer
    x = 32,744.53

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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.