Home / 44,026.06-66,043.71-19,068.63

Finding the Fourth Proportional to 44,026.06, 66,043.71 and 19,068.63

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Solution

The fourth proportional to 44,026.06, 66,043.71 and 19,068.63 is: 28,604.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,026.06 : 66,043.71 = 19,068.63 : x
  2. Step 2: Convert to fraction form
    44,026.06/66,043.71 = 19,068.63/x
  3. Step 3: Cross multiply
    44,026.06x = 66,043.71 × 19,068.63
  4. Step 4: Simplify right side
    44,026.06x = 1,259,363,317.48
  5. Step 5: Solve for x
    x = 1,259,363,317.48/44,026.06
  6. Step 6: Final answer
    x = 28,604.95

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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.