Home / 14,669.16-22,008.06-5,433

Finding the Fourth Proportional to 14,669.16, 22,008.06 and 5,433

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Solution

The fourth proportional to 14,669.16, 22,008.06 and 5,433 is: 8,151.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,669.16 : 22,008.06 = 5,433 : x
  2. Step 2: Convert to fraction form
    14,669.16/22,008.06 = 5,433/x
  3. Step 3: Cross multiply
    14,669.16x = 22,008.06 × 5,433
  4. Step 4: Simplify right side
    14,669.16x = 119,569,789.98
  5. Step 5: Solve for x
    x = 119,569,789.98/14,669.16
  6. Step 6: Final answer
    x = 8,151.10

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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.