Home / 43,790.76-60,418.75-24,663.84

Finding the Fourth Proportional to 43,790.76, 60,418.75 and 24,663.84

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Solution

The fourth proportional to 43,790.76, 60,418.75 and 24,663.84 is: 34,029.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,790.76 : 60,418.75 = 24,663.84 : x
  2. Step 2: Convert to fraction form
    43,790.76/60,418.75 = 24,663.84/x
  3. Step 3: Cross multiply
    43,790.76x = 60,418.75 × 24,663.84
  4. Step 4: Simplify right side
    43,790.76x = 1,490,158,383
  5. Step 5: Solve for x
    x = 1,490,158,383/43,790.76
  6. Step 6: Final answer
    x = 34,029.06

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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.