Home / 16,633.04-22,952.68-10,345.36

Finding the Fourth Proportional to 16,633.04, 22,952.68 and 10,345.36

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Solution

The fourth proportional to 16,633.04, 22,952.68 and 10,345.36 is: 14,276.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,633.04 : 22,952.68 = 10,345.36 : x
  2. Step 2: Convert to fraction form
    16,633.04/22,952.68 = 10,345.36/x
  3. Step 3: Cross multiply
    16,633.04x = 22,952.68 × 10,345.36
  4. Step 4: Simplify right side
    16,633.04x = 237,453,737.56
  5. Step 5: Solve for x
    x = 237,453,737.56/16,633.04
  6. Step 6: Final answer
    x = 14,276.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.