Home / 29,904.63-44,826.15-13,272.49

Finding the Fourth Proportional to 29,904.63, 44,826.15 and 13,272.49

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Solution

The fourth proportional to 29,904.63, 44,826.15 and 13,272.49 is: 19,895.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904.63 : 44,826.15 = 13,272.49 : x
  2. Step 2: Convert to fraction form
    29,904.63/44,826.15 = 13,272.49/x
  3. Step 3: Cross multiply
    29,904.63x = 44,826.15 × 13,272.49
  4. Step 4: Simplify right side
    29,904.63x = 594,954,627.61
  5. Step 5: Solve for x
    x = 594,954,627.61/29,904.63
  6. Step 6: Final answer
    x = 19,895.07

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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.