Home / 33,145.19-49,697.95-22,484.65

Finding the Fourth Proportional to 33,145.19, 49,697.95 and 22,484.65

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Solution

The fourth proportional to 33,145.19, 49,697.95 and 22,484.65 is: 33,713.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,145.19 : 49,697.95 = 22,484.65 : x
  2. Step 2: Convert to fraction form
    33,145.19/49,697.95 = 22,484.65/x
  3. Step 3: Cross multiply
    33,145.19x = 49,697.95 × 22,484.65
  4. Step 4: Simplify right side
    33,145.19x = 1,117,440,943.43
  5. Step 5: Solve for x
    x = 1,117,440,943.43/33,145.19
  6. Step 6: Final answer
    x = 33,713.52

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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.