Home / 43,334.12-59,743.24-34,411.16

Finding the Fourth Proportional to 43,334.12, 59,743.24 and 34,411.16

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Solution

The fourth proportional to 43,334.12, 59,743.24 and 34,411.16 is: 47,441.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,334.12 : 59,743.24 = 34,411.16 : x
  2. Step 2: Convert to fraction form
    43,334.12/59,743.24 = 34,411.16/x
  3. Step 3: Cross multiply
    43,334.12x = 59,743.24 × 34,411.16
  4. Step 4: Simplify right side
    43,334.12x = 2,055,834,190.56
  5. Step 5: Solve for x
    x = 2,055,834,190.56/43,334.12
  6. Step 6: Final answer
    x = 47,441.47

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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.