Home / 29,776.34-41,088.33-17,839.37

Finding the Fourth Proportional to 29,776.34, 41,088.33 and 17,839.37

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Solution

The fourth proportional to 29,776.34, 41,088.33 and 17,839.37 is: 24,616.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776.34 : 41,088.33 = 17,839.37 : x
  2. Step 2: Convert to fraction form
    29,776.34/41,088.33 = 17,839.37/x
  3. Step 3: Cross multiply
    29,776.34x = 41,088.33 × 17,839.37
  4. Step 4: Simplify right side
    29,776.34x = 732,990,024.27
  5. Step 5: Solve for x
    x = 732,990,024.27/29,776.34
  6. Step 6: Final answer
    x = 24,616.52

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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.