Home / 43,127.36-59,511.82-25,219.25

Finding the Fourth Proportional to 43,127.36, 59,511.82 and 25,219.25

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Solution

The fourth proportional to 43,127.36, 59,511.82 and 25,219.25 is: 34,800.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,127.36 : 59,511.82 = 25,219.25 : x
  2. Step 2: Convert to fraction form
    43,127.36/59,511.82 = 25,219.25/x
  3. Step 3: Cross multiply
    43,127.36x = 59,511.82 × 25,219.25
  4. Step 4: Simplify right side
    43,127.36x = 1,500,843,566.47
  5. Step 5: Solve for x
    x = 1,500,843,566.47/43,127.36
  6. Step 6: Final answer
    x = 34,800.26

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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.