Home / 43,202.16-59,583.72-36,276.60

Finding the Fourth Proportional to 43,202.16, 59,583.72 and 36,276.60

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Solution

The fourth proportional to 43,202.16, 59,583.72 and 36,276.60 is: 50,032.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,202.16 : 59,583.72 = 36,276.60 : x
  2. Step 2: Convert to fraction form
    43,202.16/59,583.72 = 36,276.60/x
  3. Step 3: Cross multiply
    43,202.16x = 59,583.72 × 36,276.60
  4. Step 4: Simplify right side
    43,202.16x = 2,161,494,776.95
  5. Step 5: Solve for x
    x = 2,161,494,776.95/43,202.16
  6. Step 6: Final answer
    x = 50,032.10

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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.