Home / 61,701.15-92,551.73-14,954.03

Finding the Fourth Proportional to 61,701.15, 92,551.73 and 14,954.03

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Solution

The fourth proportional to 61,701.15, 92,551.73 and 14,954.03 is: 22,431.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,701.15 : 92,551.73 = 14,954.03 : x
  2. Step 2: Convert to fraction form
    61,701.15/92,551.73 = 14,954.03/x
  3. Step 3: Cross multiply
    61,701.15x = 92,551.73 × 14,954.03
  4. Step 4: Simplify right side
    61,701.15x = 1,384,021,089.45
  5. Step 5: Solve for x
    x = 1,384,021,089.45/61,701.15
  6. Step 6: Final answer
    x = 22,431.04

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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.