Home / 44,733.09-67,057.92-15,130.33

Finding the Fourth Proportional to 44,733.09, 67,057.92 and 15,130.33

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Solution

The fourth proportional to 44,733.09, 67,057.92 and 15,130.33 is: 22,681.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,733.09 : 67,057.92 = 15,130.33 : x
  2. Step 2: Convert to fraction form
    44,733.09/67,057.92 = 15,130.33/x
  3. Step 3: Cross multiply
    44,733.09x = 67,057.92 × 15,130.33
  4. Step 4: Simplify right side
    44,733.09x = 1,014,608,291.07
  5. Step 5: Solve for x
    x = 1,014,608,291.07/44,733.09
  6. Step 6: Final answer
    x = 22,681.38

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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.