Home / 43,030.76-59,382.30-23,910.46

Finding the Fourth Proportional to 43,030.76, 59,382.30 and 23,910.46

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Solution

The fourth proportional to 43,030.76, 59,382.30 and 23,910.46 is: 32,996.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,030.76 : 59,382.30 = 23,910.46 : x
  2. Step 2: Convert to fraction form
    43,030.76/59,382.30 = 23,910.46/x
  3. Step 3: Cross multiply
    43,030.76x = 59,382.30 × 23,910.46
  4. Step 4: Simplify right side
    43,030.76x = 1,419,858,108.86
  5. Step 5: Solve for x
    x = 1,419,858,108.86/43,030.76
  6. Step 6: Final answer
    x = 32,996.35

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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.