Home / 14,463.48-21,694.82-4,603.35

Finding the Fourth Proportional to 14,463.48, 21,694.82 and 4,603.35

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Solution

The fourth proportional to 14,463.48, 21,694.82 and 4,603.35 is: 6,904.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,463.48 : 21,694.82 = 4,603.35 : x
  2. Step 2: Convert to fraction form
    14,463.48/21,694.82 = 4,603.35/x
  3. Step 3: Cross multiply
    14,463.48x = 21,694.82 × 4,603.35
  4. Step 4: Simplify right side
    14,463.48x = 99,868,826.63
  5. Step 5: Solve for x
    x = 99,868,826.63/14,463.48
  6. Step 6: Final answer
    x = 6,904.90

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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.