Home / 46,202.59-69,303.27-11,141.96

Finding the Fourth Proportional to 46,202.59, 69,303.27 and 11,141.96

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Solution

The fourth proportional to 46,202.59, 69,303.27 and 11,141.96 is: 16,712.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,202.59 : 69,303.27 = 11,141.96 : x
  2. Step 2: Convert to fraction form
    46,202.59/69,303.27 = 11,141.96/x
  3. Step 3: Cross multiply
    46,202.59x = 69,303.27 × 11,141.96
  4. Step 4: Simplify right side
    46,202.59x = 772,174,262.21
  5. Step 5: Solve for x
    x = 772,174,262.21/46,202.59
  6. Step 6: Final answer
    x = 16,712.79

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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.