Home / 46,103.19-69,100.08-19,752.27

Finding the Fourth Proportional to 46,103.19, 69,100.08 and 19,752.27

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Solution

The fourth proportional to 46,103.19, 69,100.08 and 19,752.27 is: 29,604.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,103.19 : 69,100.08 = 19,752.27 : x
  2. Step 2: Convert to fraction form
    46,103.19/69,100.08 = 19,752.27/x
  3. Step 3: Cross multiply
    46,103.19x = 69,100.08 × 19,752.27
  4. Step 4: Simplify right side
    46,103.19x = 1,364,883,437.18
  5. Step 5: Solve for x
    x = 1,364,883,437.18/46,103.19
  6. Step 6: Final answer
    x = 29,604.97

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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.