Home / 43,718.58-60,759.50-43,252.02

Finding the Fourth Proportional to 43,718.58, 60,759.50 and 43,252.02

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Solution

The fourth proportional to 43,718.58, 60,759.50 and 43,252.02 is: 60,111.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,718.58 : 60,759.50 = 43,252.02 : x
  2. Step 2: Convert to fraction form
    43,718.58/60,759.50 = 43,252.02/x
  3. Step 3: Cross multiply
    43,718.58x = 60,759.50 × 43,252.02
  4. Step 4: Simplify right side
    43,718.58x = 2,627,970,892.93
  5. Step 5: Solve for x
    x = 2,627,970,892.93/43,718.58
  6. Step 6: Final answer
    x = 60,111.08

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.