Home / 43,294.58-59,760.14-25,396.82

Finding the Fourth Proportional to 43,294.58, 59,760.14 and 25,396.82

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Solution

The fourth proportional to 43,294.58, 59,760.14 and 25,396.82 is: 35,055.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,294.58 : 59,760.14 = 25,396.82 : x
  2. Step 2: Convert to fraction form
    43,294.58/59,760.14 = 25,396.82/x
  3. Step 3: Cross multiply
    43,294.58x = 59,760.14 × 25,396.82
  4. Step 4: Simplify right side
    43,294.58x = 1,517,717,518.75
  5. Step 5: Solve for x
    x = 1,517,717,518.75/43,294.58
  6. Step 6: Final answer
    x = 35,055.60

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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.