Home / 43,314.36-59,773.32-25,405.92

Finding the Fourth Proportional to 43,314.36, 59,773.32 and 25,405.92

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Solution

The fourth proportional to 43,314.36, 59,773.32 and 25,405.92 is: 35,059.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,314.36 : 59,773.32 = 25,405.92 : x
  2. Step 2: Convert to fraction form
    43,314.36/59,773.32 = 25,405.92/x
  3. Step 3: Cross multiply
    43,314.36x = 59,773.32 × 25,405.92
  4. Step 4: Simplify right side
    43,314.36x = 1,518,596,186.05
  5. Step 5: Solve for x
    x = 1,518,596,186.05/43,314.36
  6. Step 6: Final answer
    x = 35,059.88

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1.5x scale

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.