Home / 24,857.86-37,301.37-17,830.30

Finding the Fourth Proportional to 24,857.86, 37,301.37 and 17,830.30

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Solution

The fourth proportional to 24,857.86, 37,301.37 and 17,830.30 is: 26,755.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,857.86 : 37,301.37 = 17,830.30 : x
  2. Step 2: Convert to fraction form
    24,857.86/37,301.37 = 17,830.30/x
  3. Step 3: Cross multiply
    24,857.86x = 37,301.37 × 17,830.30
  4. Step 4: Simplify right side
    24,857.86x = 665,094,617.51
  5. Step 5: Solve for x
    x = 665,094,617.51/24,857.86
  6. Step 6: Final answer
    x = 26,755.91

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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.