Home / 35,213.86-48,593.82-19,297.95

Finding the Fourth Proportional to 35,213.86, 48,593.82 and 19,297.95

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Solution

The fourth proportional to 35,213.86, 48,593.82 and 19,297.95 is: 26,630.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,213.86 : 48,593.82 = 19,297.95 : x
  2. Step 2: Convert to fraction form
    35,213.86/48,593.82 = 19,297.95/x
  3. Step 3: Cross multiply
    35,213.86x = 48,593.82 × 19,297.95
  4. Step 4: Simplify right side
    35,213.86x = 937,761,108.67
  5. Step 5: Solve for x
    x = 937,761,108.67/35,213.86
  6. Step 6: Final answer
    x = 26,630.45

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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.