Home / 43,219.44-59,647.62-25,074.18

Finding the Fourth Proportional to 43,219.44, 59,647.62 and 25,074.18

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Solution

The fourth proportional to 43,219.44, 59,647.62 and 25,074.18 is: 34,605.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,219.44 : 59,647.62 = 25,074.18 : x
  2. Step 2: Convert to fraction form
    43,219.44/59,647.62 = 25,074.18/x
  3. Step 3: Cross multiply
    43,219.44x = 59,647.62 × 25,074.18
  4. Step 4: Simplify right side
    43,219.44x = 1,495,615,160.45
  5. Step 5: Solve for x
    x = 1,495,615,160.45/43,219.44
  6. Step 6: Final answer
    x = 34,605.15

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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.