Home / 29,308.76-43,927.07-16,669.13

Finding the Fourth Proportional to 29,308.76, 43,927.07 and 16,669.13

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Solution

The fourth proportional to 29,308.76, 43,927.07 and 16,669.13 is: 24,983.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,308.76 : 43,927.07 = 16,669.13 : x
  2. Step 2: Convert to fraction form
    29,308.76/43,927.07 = 16,669.13/x
  3. Step 3: Cross multiply
    29,308.76x = 43,927.07 × 16,669.13
  4. Step 4: Simplify right side
    29,308.76x = 732,225,862.39
  5. Step 5: Solve for x
    x = 732,225,862.39/29,308.76
  6. Step 6: Final answer
    x = 24,983.17

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1.5x scale

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.