Home / 44,859.09-67,299.06-15,277.18

Finding the Fourth Proportional to 44,859.09, 67,299.06 and 15,277.18

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Solution

The fourth proportional to 44,859.09, 67,299.06 and 15,277.18 is: 22,919.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,859.09 : 67,299.06 = 15,277.18 : x
  2. Step 2: Convert to fraction form
    44,859.09/67,299.06 = 15,277.18/x
  3. Step 3: Cross multiply
    44,859.09x = 67,299.06 × 15,277.18
  4. Step 4: Simplify right side
    44,859.09x = 1,028,139,815.26
  5. Step 5: Solve for x
    x = 1,028,139,815.26/44,859.09
  6. Step 6: Final answer
    x = 22,919.32

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1.5x scale

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.