Home / 46,102.19-69,098.58-19,751.27

Finding the Fourth Proportional to 46,102.19, 69,098.58 and 19,751.27

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Solution

The fourth proportional to 46,102.19, 69,098.58 and 19,751.27 is: 29,603.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,102.19 : 69,098.58 = 19,751.27 : x
  2. Step 2: Convert to fraction form
    46,102.19/69,098.58 = 19,751.27/x
  3. Step 3: Cross multiply
    46,102.19x = 69,098.58 × 19,751.27
  4. Step 4: Simplify right side
    46,102.19x = 1,364,784,364.70
  5. Step 5: Solve for x
    x = 1,364,784,364.70/46,102.19
  6. Step 6: Final answer
    x = 29,603.46

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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.