Home / 55,538.65-83,320.94-16,096.51

Finding the Fourth Proportional to 55,538.65, 83,320.94 and 16,096.51

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Solution

The fourth proportional to 55,538.65, 83,320.94 and 16,096.51 is: 24,148.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,538.65 : 83,320.94 = 16,096.51 : x
  2. Step 2: Convert to fraction form
    55,538.65/83,320.94 = 16,096.51/x
  3. Step 3: Cross multiply
    55,538.65x = 83,320.94 × 16,096.51
  4. Step 4: Simplify right side
    55,538.65x = 1,341,176,343.92
  5. Step 5: Solve for x
    x = 1,341,176,343.92/55,538.65
  6. Step 6: Final answer
    x = 24,148.52

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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.