Home / 43,453.22-59,970.47-26,467.43

Finding the Fourth Proportional to 43,453.22, 59,970.47 and 26,467.43

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Solution

The fourth proportional to 43,453.22, 59,970.47 and 26,467.43 is: 36,528.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,453.22 : 59,970.47 = 26,467.43 : x
  2. Step 2: Convert to fraction form
    43,453.22/59,970.47 = 26,467.43/x
  3. Step 3: Cross multiply
    43,453.22x = 59,970.47 × 26,467.43
  4. Step 4: Simplify right side
    43,453.22x = 1,587,263,784.60
  5. Step 5: Solve for x
    x = 1,587,263,784.60/43,453.22
  6. Step 6: Final answer
    x = 36,528.11

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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.