Home / 63,324.69-87,350.00-41,814.63

Finding the Fourth Proportional to 63,324.69, 87,350.00 and 41,814.63

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Solution

The fourth proportional to 63,324.69, 87,350.00 and 41,814.63 is: 57,679.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,324.69 : 87,350.00 = 41,814.63 : x
  2. Step 2: Convert to fraction form
    63,324.69/87,350.00 = 41,814.63/x
  3. Step 3: Cross multiply
    63,324.69x = 87,350.00 × 41,814.63
  4. Step 4: Simplify right side
    63,324.69x = 3,652,507,721.43
  5. Step 5: Solve for x
    x = 3,652,507,721.43/63,324.69
  6. Step 6: Final answer
    x = 57,679.05

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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.