Home / 59,334.60-81,881.43-32,110.65

Finding the Fourth Proportional to 59,334.60, 81,881.43 and 32,110.65

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Solution

The fourth proportional to 59,334.60, 81,881.43 and 32,110.65 is: 44,312.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,334.60 : 81,881.43 = 32,110.65 : x
  2. Step 2: Convert to fraction form
    59,334.60/81,881.43 = 32,110.65/x
  3. Step 3: Cross multiply
    59,334.60x = 81,881.43 × 32,110.65
  4. Step 4: Simplify right side
    59,334.60x = 2,629,265,940.23
  5. Step 5: Solve for x
    x = 2,629,265,940.23/59,334.60
  6. Step 6: Final answer
    x = 44,312.52

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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.