Home / 43,109.04-59,485.64-24,245.76

Finding the Fourth Proportional to 43,109.04, 59,485.64 and 24,245.76

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Solution

The fourth proportional to 43,109.04, 59,485.64 and 24,245.76 is: 33,456.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,109.04 : 59,485.64 = 24,245.76 : x
  2. Step 2: Convert to fraction form
    43,109.04/59,485.64 = 24,245.76/x
  3. Step 3: Cross multiply
    43,109.04x = 59,485.64 × 24,245.76
  4. Step 4: Simplify right side
    43,109.04x = 1,442,274,550.89
  5. Step 5: Solve for x
    x = 1,442,274,550.89/43,109.04
  6. Step 6: Final answer
    x = 33,456.43

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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.