Home / 29,669.63-44,522.63-11,898.41

Finding the Fourth Proportional to 29,669.63, 44,522.63 and 11,898.41

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Solution

The fourth proportional to 29,669.63, 44,522.63 and 11,898.41 is: 17,854.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,669.63 : 44,522.63 = 11,898.41 : x
  2. Step 2: Convert to fraction form
    29,669.63/44,522.63 = 11,898.41/x
  3. Step 3: Cross multiply
    29,669.63x = 44,522.63 × 11,898.41
  4. Step 4: Simplify right side
    29,669.63x = 529,748,557.83
  5. Step 5: Solve for x
    x = 529,748,557.83/29,669.63
  6. Step 6: Final answer
    x = 17,854.91

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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.