Home / 43,254.16-59,690.64-24,391.15

Finding the Fourth Proportional to 43,254.16, 59,690.64 and 24,391.15

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Solution

The fourth proportional to 43,254.16, 59,690.64 and 24,391.15 is: 33,659.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,254.16 : 59,690.64 = 24,391.15 : x
  2. Step 2: Convert to fraction form
    43,254.16/59,690.64 = 24,391.15/x
  3. Step 3: Cross multiply
    43,254.16x = 59,690.64 × 24,391.15
  4. Step 4: Simplify right side
    43,254.16x = 1,455,923,353.84
  5. Step 5: Solve for x
    x = 1,455,923,353.84/43,254.16
  6. Step 6: Final answer
    x = 33,659.73

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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.