Home / 23,291.10-34,936.95-6,651.11

Finding the Fourth Proportional to 23,291.10, 34,936.95 and 6,651.11

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Solution

The fourth proportional to 23,291.10, 34,936.95 and 6,651.11 is: 9,976.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,291.10 : 34,936.95 = 6,651.11 : x
  2. Step 2: Convert to fraction form
    23,291.10/34,936.95 = 6,651.11/x
  3. Step 3: Cross multiply
    23,291.10x = 34,936.95 × 6,651.11
  4. Step 4: Simplify right side
    23,291.10x = 232,369,322.83
  5. Step 5: Solve for x
    x = 232,369,322.83/23,291.10
  6. Step 6: Final answer
    x = 9,976.74

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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.