Home / 43,314.21-59,773.41-25,409.70

Finding the Fourth Proportional to 43,314.21, 59,773.41 and 25,409.70

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Solution

The fourth proportional to 43,314.21, 59,773.41 and 25,409.70 is: 35,065.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,314.21 : 59,773.41 = 25,409.70 : x
  2. Step 2: Convert to fraction form
    43,314.21/59,773.41 = 25,409.70/x
  3. Step 3: Cross multiply
    43,314.21x = 59,773.41 × 25,409.70
  4. Step 4: Simplify right side
    43,314.21x = 1,518,824,416.08
  5. Step 5: Solve for x
    x = 1,518,824,416.08/43,314.21
  6. Step 6: Final answer
    x = 35,065.27

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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.