Home / 23,810.20-35,669.94-14,790.04

Finding the Fourth Proportional to 23,810.20, 35,669.94 and 14,790.04

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Solution

The fourth proportional to 23,810.20, 35,669.94 and 14,790.04 is: 22,156.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.20 : 35,669.94 = 14,790.04 : x
  2. Step 2: Convert to fraction form
    23,810.20/35,669.94 = 14,790.04/x
  3. Step 3: Cross multiply
    23,810.20x = 35,669.94 × 14,790.04
  4. Step 4: Simplify right side
    23,810.20x = 527,559,839.40
  5. Step 5: Solve for x
    x = 527,559,839.40/23,810.20
  6. Step 6: Final answer
    x = 22,156.88

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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.