Home / 32,995.80-49,426.68-26,343.54

Finding the Fourth Proportional to 32,995.80, 49,426.68 and 26,343.54

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Solution

The fourth proportional to 32,995.80, 49,426.68 and 26,343.54 is: 39,461.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,995.80 : 49,426.68 = 26,343.54 : x
  2. Step 2: Convert to fraction form
    32,995.80/49,426.68 = 26,343.54/x
  3. Step 3: Cross multiply
    32,995.80x = 49,426.68 × 26,343.54
  4. Step 4: Simplify right side
    32,995.80x = 1,302,073,721.65
  5. Step 5: Solve for x
    x = 1,302,073,721.65/32,995.80
  6. Step 6: Final answer
    x = 39,461.80

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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.