Home / 24,314.36-33,553.38-13,703.80

Finding the Fourth Proportional to 24,314.36, 33,553.38 and 13,703.80

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Solution

The fourth proportional to 24,314.36, 33,553.38 and 13,703.80 is: 18,911.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,314.36 : 33,553.38 = 13,703.80 : x
  2. Step 2: Convert to fraction form
    24,314.36/33,553.38 = 13,703.80/x
  3. Step 3: Cross multiply
    24,314.36x = 33,553.38 × 13,703.80
  4. Step 4: Simplify right side
    24,314.36x = 459,808,808.84
  5. Step 5: Solve for x
    x = 459,808,808.84/24,314.36
  6. Step 6: Final answer
    x = 18,911.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.