Home / 14,669.14-22,005.42-4,670.38

Finding the Fourth Proportional to 14,669.14, 22,005.42 and 4,670.38

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Solution

The fourth proportional to 14,669.14, 22,005.42 and 4,670.38 is: 7,006.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,669.14 : 22,005.42 = 4,670.38 : x
  2. Step 2: Convert to fraction form
    14,669.14/22,005.42 = 4,670.38/x
  3. Step 3: Cross multiply
    14,669.14x = 22,005.42 × 4,670.38
  4. Step 4: Simplify right side
    14,669.14x = 102,773,673.46
  5. Step 5: Solve for x
    x = 102,773,673.46/14,669.14
  6. Step 6: Final answer
    x = 7,006.11

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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.